渡辺パイプ List of Products and Services

Design and construction of vinyl houses, manufacturing and sales of house materials Manufacturing and sales of vinyl house equipment Consultation for cultivation and farm planning Greenhouse construction Agricultural school business Easy estimation system *For more details, please download the PDF or feel free to contact us.

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"Cool & Up" is a bio-stimulant material derived from plant extracts that provides fragrance. Even when the temperature inside the greenhouse exceeds 30 degrees or during unpredictable weather, crops remain vigorous. The plants detect the green fragrance component (plant-derived 2-hexenal), which triggers the expression of heat resistance genes. Unlike "fertilizers," which directly provide nutrients to crops, and "pesticides," which suppress or eliminate pests and diseases, this product plays a role in making crops healthier, allowing for even greater expectations of improved quality and increased yield in a safe and secure manner. 【Features】 ■ Low-cost solution for high-temperature measures in crops ■ Reduces wilting in crops and protects flower buds ■ Long-lasting effect of 3 months *For more details, please download the PDF or feel free to contact us.

• Other environmental equipment

The "Dry Fan Hayabusa" is a circulation fan suitable for agricultural greenhouses, designed to improve the environment in large-scale houses with high air volume. It features a stainless steel guard and aluminum blades with excellent rust resistance. Additionally, it boasts high durability by utilizing a drip-proof and dust-proof motor. We also offer a dedicated mounting bracket as an option, allowing for an adjustable tilt angle of 15 degrees up and down. 【Features】 ■ High air volume, suitable for depths up to 50m with just one unit ■ Ultra-lightweight and easy to install ■ High durability and long lifespan design *For more details, please download the PDF or feel free to contact us.

• air conditioning

The "Gaia Series" is a nutrient solution cultivation system suitable for greenhouse cultivation, proposed by Watanabe Pipe, an agricultural plant manufacturer. By installing cultivation beds without using soil, it separates from the ground and allows for the cultivation of plants by providing them with a nutrient solution containing fertilizers. You can choose the appropriate cultivation system according to various applications and crops. [Lineup] ■ Gaia Strawberry K Series ■ Gaia Tomato K ■ Gaia Leaf *For more details, please download the PDF or feel free to contact us.

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"UltraNet" is an internet service that remotely controls greenhouse facilities and monitors the environment. From your car on the way to the farm or from home, you can quickly check the conditions inside the greenhouse using your smartphone or tablet whenever you want. Additionally, you can choose between a year-round plan and a suspended plan based on the duration you wish to use. For those who are subscribing for the first time and sign up for the year-round plan, we are currently running a 3-month free trial campaign. 【Campaign Overview】 ■ Eligibility: First-time subscribers signing up for the year-round plan ■ Free trial period: Until the end of the third month, including the month of contract ■ Notes: An initial fee (tax included: 3,300 yen) is required at the time of contract *For more details, please download the PDF or feel free to contact us.

• Remote Control
• Other network tools

The "Ultra Ace M" is a dedicated house environment monitoring device that can connect multiple sub-units and manage a house within a radius of 1 km with just one unit. Communication between the data collection server and the measurement unit is wireless, eliminating the need for complicated wiring work. It is easy to install and can be used immediately. Additionally, we offer "Ultra Net," which allows you to choose the usage period according to the cultivation period. 【Features】 ■ Manage multiple houses within a maximum range of 1 km ■ No wiring required due to wireless communication ■ Sub-units come with a long-lasting built-in battery *For more details, please download the PDF or feel free to contact us.

• Remote Control

The "Ultra Ace T Series" is a high-function control panel that can handle everything from house environment control to irrigation control in one unit. Additionally, it is equipped with communication functions, allowing for data management of the house environment without the need for a network connection inside the house. It also enables monitoring of the internal environment's temperature, humidity, vapor pressure deficit, CO2 concentration, and even the external environment, allowing you to grasp the changes in the environment throughout the day through graphical displays. 【Features】 ■ House Control ■ Irrigation Control ■ Monitoring ■ Remote Control ■ Communication Functions *For more details, please download the PDF or feel free to contact us.

• Remote Control

"Ultra Ace K" is an automatic irrigation control panel that accommodates various scenes from surface irrigation to drip irrigation. Furthermore, by subscribing to the dedicated cloud service, monitoring and remote control functions become possible. It can be linked with watering, fertilization, and various cultivation devices, making it suitable for a wide range of applications. Additionally, it controls 4 valve systems as standard. By connecting expansion panels (up to 3 units), it can be expanded to a maximum of 16 systems. 【Features】 ■ Abundant automatic control menu ■ Controls irrigation valves from 4 systems to a maximum of 16 systems ■ Easy nutrient solution cultivation when combined with liquid fertilizer injectors ■ Convenient monitoring function (subscription to Ultra Net is required) ■ Reliable remote control (subscription to Ultra Net is required) *For more details, please download the PDF or feel free to contact us.

• Remote Control

"Ultra Ace H2" is a product that can automatically control greenhouse equipment based on information obtained from various sensors within the greenhouse. It can be used not only for controlling equipment inside the greenhouse but also as a monitoring device. It enables smart agriculture based on data, rather than relying on intuition as in traditional farming. Additionally, we provide an internet service called "Ultra Net" that connects greenhouses and farmers. [Features] ■ Monitoring ■ Automatic Control ■ Remote Control *For more details, please download the PDF or feel free to contact us.

• Remote Control

We would like to introduce the "Clear House Series" that we handle. Among this series, we offer the most cost-effective round-roof steel house, "UFC Clear House," which has a similar light transmission rate, as well as the large-area, high-capacity multi-span greenhouses "WFC Clear House" and "WBFC Clear House." Additionally, the "Octagonal Clear House," which has fewer purlins and a wide opening, boasts a snow load performance of 24 kg/m² and wind resistance of 48 m/sec, despite the reduced amount of materials. 【Features】 ■ Enhanced light transmission promotes active photosynthesis ■ Significantly reduced number of purlins compared to UFC House *For more details, please download the PDF or feel free to contact us.

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At Watanabe Pipe, we offer greenhouses tailored to our customers' needs, including research facilities, ornamental facilities, and commercial facilities. Our research facilities feature unique structural designs and material specifications that provide excellent durability, airtightness, thermal insulation properties, light transmission characteristics, and ventilation properties. For ornamental facilities, we propose greenhouses that combine aesthetic design with light transmission. Additionally, for commercial facilities, we can design bright and open indoor spaces suitable for various uses, from sports facilities to general retail stores. 【House Series】 ■ Octagonal House Series ■ Truss House Series ■ UK Series ■ U Series ■ V Series ■ W Series *For more details, please refer to the related link page or feel free to contact us.

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Watanabe Pipe's "Octagonal House Series" is a pipe house with a large opening, high eaves, and high performance, achieving strength comparable to that of a steel frame house. By using a unique octagonal pipe, it realizes an overwhelming large space and high strength. The installation of house equipment and specifications for agricultural machinery can be freely customized. 【Features】 ■ High strength that rivals steel frame houses, with an overwhelming internal space ■ Ideal pipe house for large-scale year-round cultivation ■ Utilizes the height of the eaves, allowing for the introduction of various equipment ■ Control devices essential for large-scale cultivation ■ Can be configured as a multi-purpose structure, such as dividing into two rooms *For more details, please refer to the related link page or feel free to contact us.

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The Watanabe Pipe Truss House series features a truss structure with 1.5 times the strength of an average structure. The truss roof design significantly reduces the amount of materials used. We have achieved overwhelming cost reduction without compromising strength. 【Features】 ■ Choose from eave heights of 1.6m, 1.8m, 2.0m, and 2.5m ■ Houses over 2.0m can select from three types of tie bar structures for better workability ■ Strong truss houses with convenient equipment options tailored to the environment *For more details, please refer to the related link page or feel free to contact us.

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Watanabe Pipe's UK series is a classic house with excellent cost performance. It has a long history and is adaptable to a wide range of crops, allowing for flexible choices in dimensions such as width and eave height to suit the cultivated crops, making it possible to respond flexibly to various regions. It is adaptable to a wide range of crops and easy to construct, which can shorten the construction period. 【Features】 ■ Adaptable to a wide range of crops ■ Flexible response to various regions ■ Easy to construct, allowing for a shortened construction period *For more details, please refer to the related link page or feel free to contact us.

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Watanabe Pipe's "U Series" offers a wide range of products, from greenhouses that use tough pipes with high strength as the main aggregate to traditional low-cost reinforced pipe house structures. The round roof design is more aerodynamic compared to pointed roofs like V-type houses, making it more resistant to wind. This type of house is particularly popular in western Japan, which is often affected by typhoons. The interior features an open arch shape that provides excellent light penetration, allowing for ample space to install house equipment such as curtains and circulation fans. 【Installable Equipment】 ■ Heating system ■ Curtain system ■ Irrigation system ■ Cultivation system *For more details, please refer to the related link page or feel free to contact us.

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Watanabe Pipe's "V Series" is a greenhouse characterized by its spacious interior structure, featuring a large roof that covers a wide opening, providing a sense of openness. It is designed to be snow-resistant and allows for flexible selection of the opening size. With a large opening, it offers high workability and excellent snow resistance. 【Features】 ■ High workability due to ease of operating agricultural machinery inside ■ Snow naturally falls off the roof more easily compared to dome-shaped greenhouses ■ Mainly popular in heavy snowfall areas of northern Japan ■ Equipped with convenient facilities that can be chosen according to the environment *For more details, please refer to the related link page or feel free to contact us.

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The W Series from Watanabe Pipe is a greenhouse that can easily accommodate high-wire cultivation using high-altitude work carts. It is well-suited for mass production of fruit vegetables such as tomatoes, offering excellent light transmission and low cost. This large-scale connected greenhouse features a spacious environment with a standard column height of 3.5m and a width of 8.0m, providing a suitable setting for both people and crops. 【Related equipment to assist cultivation in the W Series】 ■ Heat Pump - Suitable for winter heating and summer cooling ■ ABS Screen - A side-draw curtain that can open and close even with different span lengths ■ Aluminum Twin Sheet Ace - A double-layer film that exhibits high insulation effectiveness *For more details, please refer to the related link page or feel free to contact us.

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"Roll Ace A" is an automatic ventilation device for greenhouses. It can be used for side ventilation in pipe houses, making daily window opening and closing easier. Even in the event of a malfunction, it comes with a three-year warranty from the date of purchase. The body is made of rust-resistant aluminum die-cast. It is lightweight and durable, capable of withstanding harsh environments. In addition, we also offer the "Roll Ace High A," which is suitable for connected houses. 【Features】 ■ Can be expanded up to 6 units ■ Fine control is possible ■ Rust-resistant die-cast body ■ Limit adjustment without tools *For more details, please refer to the PDF materials or feel free to contact us.

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• Other air conditioning equipment

The "DRY FAN Hayate" is a low-cost circulation fan suitable for improving the environment in pipe houses. It features a resin duct, making it ultra-lightweight and easy to install. With excellent rust resistance from its stainless steel guard and aluminum blades, it boasts high durability. Additionally, we offer the "DRY FAN Hayabusa," which is suitable for improving the environment in large-scale houses with high airflow. 【Features】 ■ High cost performance ■ High durability and long lifespan design ■ Ultra-lightweight and easy to install ■ Can connect up to 7 units ■ Includes hanging chain *For more details, please refer to the PDF document or feel free to contact us.

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• Other air conditioning equipment

The "Tsumakan Series" is a gable ventilation device equipped with an insect-proof net. It features a large opening specification with a maximum width of 265 cm, making it suitable for wide pipe houses. We offer a lineup including the electric opening and closing type "Tsumakan Auto W" and the wide type "Tsumakan Wide Amigo," which allows for easy opening and closing of the upper part of the gable door. 【Features】 ■ Standard insect-proof net included ■ Opening and closing angle can be freely set ■ Lightweight aluminum frame ■ Easy installation *For more details, please refer to the PDF materials or feel free to contact us.

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"Gaia Leaf K" is a cultivation system specifically designed for leafy vegetables grown in soil. By adopting the "Ultra Ace K" control system, it enables the visualization of irrigation history, data management, and remote control. Additionally, with the solar radiation proportional control function, it finely adjusts the timing, amount, and concentration of nutrient solution based on the amount of photosynthesis. [Features] ■ Irrigation history is visible ■ No waste in nutrient solution with solar radiation proportional control ■ Efficient irrigation and fertilization ■ Realizes small-volume, frequent irrigation using drip tubes and various sensors *For more details, please refer to the PDF materials or feel free to contact us.

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• Other environmental equipment
• Control Panel

"Gaia Tomato K" is a system that can be expected to achieve high yields suitable for large-scale facility horticulture through the introduction of high-wire cultivation and rail-type carts. It works in conjunction with the greenhouse nutrient control panel "Ultra Ace K," which is equipped with irrigation control and monitoring functions, enabling the cultivation of high-quality tomatoes. Additionally, the easy-to-install beds shorten construction time and help keep costs down. [Features] ■ Irrigation history is visible ■ Can be introduced at a low cost ■ Waste-free irrigation with solar radiation proportional control ■ Growing medium is rock wool ■ Foam beds *For more details, please refer to the PDF materials or feel free to contact us.

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• Other environmental equipment
• Control Panel

"The Gaia Strawberry Forest" is a three-dimensional multi-tiered cultivation system perfect for strawberry picking and local events. It features a tall six-tier bed that is convenient for harvesting. The white, clean cultivation shelves brighten up the interior of the greenhouse. Since it uses a soil-less cultivation system, the strawberries remain clean and very hygienic. It also helps to suppress the occurrence of diseases. 【Features】 ■ Design that eliminates the need to bend over ■ Hygienic aerial cultivation without soil ■ High yield with approximately 50 plants per square meter ■ Cultivation design that promotes root growth ■ Fully circular system that considers the environment *For more details, please refer to the PDF materials or feel free to contact us.

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• Other environmental equipment
• Control Panel

"Gaia Ichigo K" is a control system equipped with irrigation control and monitoring functions. It allows for easy and appropriate management of irrigation based on growth and sunlight levels, making it possible for even those with little experience to cultivate with confidence. With the sunlight proportional control function, the timing, amount of irrigation, and fertilizer concentration can be finely controlled according to sunlight levels. This enables control of plant vigor and aims for high-quality strawberry harvests. 【Features】 ■ Can be introduced at a low cost ■ Irrigation history is visible ■ Waste-free irrigation with sunlight proportional control ■ Uses inexpensive and environmentally friendly coir as the growing medium ■ Easy installation with a self-supporting pipe bench *For more details, please refer to the PDF materials or feel free to contact us.

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• Other environmental equipment
• Control Panel

"Curtain Ace" is a curtain system for pipe houses that is suitable for light blocking in summer and heat retention in winter. The opening and closing operation is light, and by reviewing the drive method, we have reduced the number of parts used. Each span can be replaced individually. "We want to create a comfortable environment for both crops and people!" This product was developed in response to the voices of farmers. 【Features】 ■ Easy to operate manually ■ Low cost ■ Simple maintenance ■ Operates in the direction of the gable *For more details, please refer to the PDF document or feel free to contact us.

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The "Aluminum Super Door" is a greenhouse door made entirely of lightweight and durable aluminum material for the frame and upper and lower rails. The sliding part moves smoothly thanks to bearings in the pulleys. The large handle, which is easy to grip, is a key feature for effortless opening and closing. Additionally, the new structure with no gaps enhances airtightness compared to conventional models, improving insulation properties. This also allows for stable temperature management. 【Features】 ■ New structure with no gaps ■ Significantly improved wind resistance ■ Easy cleaning with aluminum convex rails ■ Large handle for easy gripping ■ Choice of materials for expansion *For more details, please refer to the PDF document or feel free to contact us.

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"Ultra Ace T" is a high-performance control panel that can manage everything from environmental control within the greenhouse to irrigation control all in one unit. Additionally, it is equipped with communication functions, allowing for data management of the greenhouse environment without the need for an internet connection inside the greenhouse. It features remote control capabilities that allow for changes in control settings and even forced operation. You can control the greenhouse environment from a distance, such as when you are out. 【Features】 ■ Overwhelming number of control systems ■ Water management all in one unit ■ Responds to sudden weather changes and when you are away ■ Equipped with communication functions ■ Past data is also accumulated, making it easy to compare with the previous year *For more details, please refer to the PDF document or feel free to contact us.

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• Other environmental equipment
• Control Panel

The "Ultra Ace M" is a dedicated house environment monitoring device that can connect multiple sub-units and manage a house within a radius of 1 km with a single unit. Communication between the data collection server and the measurement unit is wireless, eliminating the need for complicated wiring work. It is easy to install and can be used immediately. The measurement unit is equipped with a long-life battery that does not require replacement for an extended period, making maintenance easy after purchase. 【Features】 ■ Manage multiple houses within a range of up to 1 km ■ No wiring required due to wireless communication ■ Sub-units come with built-in long-life batteries *For more details, please refer to the PDF document or feel free to contact us.

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• Other environmental equipment
• Control Panel

"Ultra Ace K" is an automatic irrigation control panel that accommodates various scenes from surface irrigation to drip irrigation. Sensors installed inside the greenhouse collect data such as sunlight and soil moisture levels. Using an internet connection, the environmental data collected along with irrigation history is stored in the cloud. Additionally, it is capable of "sunlight proportional control," allowing irrigation to be adjusted according to the amount of sunlight, which has the greatest impact on crop transpiration. This enables suitable irrigation management for crops. 【Features】 ■ Rich automatic control menu ■ Accumulation of irrigation history ■ Remote control from PC and smartphone ■ Control of irrigation valves from 4 systems to 16 systems ■ Easy liquid cultivation when combined with a liquid fertilizer mixing machine *For more details, please refer to the PDF document or feel free to contact us.

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• Other environmental equipment
• Control Panel

The "Ultra Ace H2/H Series" is a high-function control panel for greenhouses that can be used not only for controlling house and greenhouse equipment but also as a monitoring device. It can be connected to the internet immediately without any installation, allowing environmental data to be stored on a cloud server, so you can know the state of the environment inside the greenhouse even from a distance. Additionally, with an easy-to-understand touch screen operation, you can set the operation details of the greenhouse equipment. It is possible to automatically operate the equipment based on data obtained from various sensors set up inside the greenhouse. 【Features】 ■ Monitoring ■ Automatic control inside the greenhouse ■ Remote control *For more details, please refer to the PDF document or feel free to contact us.

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• Other environmental equipment
• Control Panel

The "K-UNIT" is an irrigation unit integrated with the automatic irrigation control panel "Ultra Ace K," achieving high-performance irrigation and fertilization management. It allows for the selection of control methods suitable for crops and cultivation types, such as solar radiation proportional control and time repeat control. Furthermore, by subscribing to the internet service "Ultra Net," you can monitor information such as solar radiation and irrigation history from a distance, and perform remote operations for irrigation and settings, enabling timely irrigation control without having to go to the greenhouse. 【Features】 ■ A wide range of control menus ■ Unit configurations selectable according to the scale of the greenhouse ■ Standard equipment includes two sets of disk filters and a flow meter ■ A compact unit that integrates Ultra Ace K, various solenoid valves, liquid fertilizer injectors, disk filters, and flow meters *For more details, please refer to the PDF materials or feel free to contact us.

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• Other environmental equipment

"G-ACE" is a compact and cost-effective photosynthesis enhancement device. With external dimensions of W800×H592×D380mm, it is small enough to be installed between the house's side surfaces and rows, making it suitable for pipe houses as well. It uses LP gas for combustion. Compared to kerosene, it ignites and extinguishes quickly, and there is no generation of unburned gas, creating a clean environment. There is minimal oil contamination, and it excels in maintenance. 【Features】 ■ Compact and lightweight, easy to install ■ Clean and safe, with a comprehensive support system ■ Abundant options and expansion facilities ■ Compatible with houses up to approximately 180 tsubo *For more details, please refer to the PDF materials or feel free to contact us.

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• Other environmental equipment

"Ultra Ace M" is a dedicated device that allows monitoring of temperature and humidity in multiple agricultural houses within a 1 km radius, in conjunction with our cloud service, using a PC or smartphone. It consists of a main unit, sub-units, and temperature and humidity sensors, with sub-units and sensors installed in each house. The graphs of the data measured by the sensors can be viewed in real-time on a browser. The sub-units use wireless communication, eliminating the need for wiring work, making installation smooth. We also provide free farming advice based on the accumulated data. 【Features】 ■ Optional solar radiation sensor and CO2 sensor available ■ Sub-units come with a long-lasting battery ■ Monitoring can start immediately from the day of installation ■ Suitable for those with houses that are far apart *For more details, please refer to the materials. Feel free to contact us with any inquiries. *All prices listed in the materials and basic information are excluding tax.

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