We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for groove.
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groove Product List and Ranking from 16 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Nov 12, 2025～Dec 09, 2025
This ranking is based on the number of page views on our site.

groove Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Nov 12, 2025～Dec 09, 2025
This ranking is based on the number of page views on our site.

  1. 鳥居化成 Nagano//Resin/Plastic
  2. リピープラス Kanagawa//Building materials, supplies and fixtures
  3. 上越産業 Niigata//Other manufacturing
  4. 4 高見澤 インフラセグメント Nagano//Building materials, supplies and fixtures
  5. 5 羽立化工 Shizuoka//Resin/Plastic
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groove Product ranking

Last Updated： Aggregation Period:Nov 12, 2025～Dec 09, 2025
This ranking is based on the number of page views on our site.

  1. Half-circular open channel P-type U-shaped ditch 鳥居化成
  2. Recycled plastic U-shaped gutter "U-shaped road" 150S リピープラス
  3. [Data] Precast Catch Basin Specification Diagram 上越産業
  4. 4 Introduction of case studies using polyethylene U-shaped ditches: Temporary water channels for disaster recovery. 羽立化工
  5. 5 Recycled plastic U-shaped gutter "U-junction" 300L リピープラス

groove Product List

31～38 item / All 38 items

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U-shaped trench "U-junction" 150S made of recycled plastic for solar power generation facilities.

U-shaped trench "U-junction" 150S made of recycled plastic for solar power generation facilities.

Weather-resistant for over 20 years!! Easy to set up and maintain!! Plastic U-shaped troughs that can be used as cable trays for solar power plants and other facilities!!

Recycled plastic U-shaped gutter "U-shaped road" 150S can also be used as a cable trough for solar power plants and other applications! With a weather resistance of over 20 years, this product is suitable for long-term use like solar power. It can support vehicles up to 10 tons when using appropriate grating. It is an environmentally friendly product that does not contain substances that pollute the soil. Gratings and gutter covers are also available for separate purchase. 【Features】 ○ Weather resistance of over 20 years ○ Does not contain substances that pollute the soil ○ Lightweight, so heavy machinery is not required for installation ○ Easy to connect ○ Easy to process For more details, please contact us or download the catalog.

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Agriculture: For rice fields, recycled plastic U-shaped gutter "U-shaped road"

Agriculture: For rice fields, recycled plastic U-shaped gutter "U-shaped road"

Lightweight, so no heavy machinery is needed! Easy to install by one person! Great for use as an irrigation channel.

The recycled plastic U-shaped gutter "U-jido" is made of plastic, so it can be processed. It can be easily installed with DIY. The "U-jido" weighs about 20 kg for 300L, so no heavy machinery is needed. Connecting "U-jido" pieces is also easy; just place waterproof packing tape in between and secure them with screws. You can use dedicated protective plates, gutter covers, and grates, allowing trucks to pass through. 【Features】 - No heavy machinery required for installation; lightweight enough for one person to install - Weather resistance of 20 years - Trucks can pass through if the appropriate grating is used - Easy to connect and process - Does not contain substances that pollute the soil *For more details, please contact us or download the catalog.

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Agricultural sector: Vinyl house Recycled plastic U-shaped gutter 'U-junction'

Agricultural sector: Vinyl house Recycled plastic U-shaped gutter 'U-junction'

Lightweight, so no heavy machinery is needed! Easy to install even by one person! Can be used for drainage and rainwater management around greenhouses. Can accommodate corners as well.

The recycled plastic U-shaped gutter "U-junction" is made of plastic, so it can be processed. It can be easily installed as a DIY project. It can also be used for drainage around greenhouses and rainwater management. It can accommodate corners when used in conjunction with concrete catch basins. You can use dedicated protective plates, gutter covers, and grates, and it can support the passage of trucks! Connections can be made using commercially available sealing tape and stainless steel screws. 【Features】 - No heavy machinery required for installation; lightweight enough for one person to install - Weather resistance of 20 years - Trucks can pass through if the appropriate grate is used - Easy to connect and process - Does not contain substances that pollute the soil *For more details, please contact us or download the catalog.

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Circular drainage channel for road rainwater drainage, Economy gutter "e-thru"

Circular drainage channel for road rainwater drainage, Economy gutter "e-thru"

It is a circular drainage channel for road stormwater that has a small installation space and excellent economic efficiency.

The economy drainage channel "e-Suru" is a circular waterway for road rainwater drainage that enhances compact installation space and cost-effectiveness through the thinning and lightweight design of the product. There are three types: S-type for mounting, flat T-type for entry points, and R-type for entry points (buried specification). It is compatible with T-25 parallel loads for general vehicles. (It cannot be used for road crossings.) The catch basins and boundary blocks are specialized. 【Features】 ○ Box girder structure ○ Achieves thin and lightweight cross-section ○ Compact installation space and excellent cost-effectiveness ○ Dedicated boundary block installation requires no dry mortar and uses a bolt structure ○ NETIS registration number KK110014-A For more details, please contact us or download the catalog.

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Achieving sharp shapes with both grooves and ridges below 1μm! 【Light Guide Plate Mold】

Achieving sharp shapes with both grooves and ridges below 1μm! 【Light Guide Plate Mold】

Pitch accuracy is below 1μm, surface roughness is below Ra 20nm, and it can accommodate sizes up to 65 inches! There are numerous achievements in molds for light guide plates such as micro lens arrays!

Toray Precision's ultra-fine groove processing has achieved nanometer-order machining by using ultra-high precision processing machines. The light guide plate mold processing and nanoimprint mold processing technology for shaping have realized sharp shapes with grooves and ridges both under 1μm by using processing machines with nanometer-order precision under appropriate environmental conditions of shock resistance, temperature, and humidity (23±0.05°C). The pitch accuracy is below 1μm, and the surface roughness is below Ra 20nm, making it possible to accommodate sizes from 2 to 65 inches, allowing for high-quality processing of various groove shapes. 【Features of Processing Technology】 ■ Shaping Processing → Achieves fine groove processing using high-precision tools ■ Milling Processing → Dimple processing ■ Fly Cutting Processing 【Production Examples】 ■ Light Guide Plate Molds There are achievements in various sizes for watch-type wearable devices, smartphones, tablets, monitors, TVs, etc. ■ Nanoimprint Molds → We accept thermal imprint processing onto films. ■ Micro Lens Arrays ■ Optical Component Molds ■ MEMS ■ Bio-related *For more details, please contact us or download and view the catalog.

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Recycled plastic U-shaped drainage ditch "U-shaped road" 150S for agriculture and temporary drainage.

Recycled plastic U-shaped drainage ditch "U-shaped road" 150S for agriculture and temporary drainage.

Durable for over 20 years. Made from recycled plastic, so connections and processing are easy!

Are you having trouble with drainage around vinyl houses and rice fields? The U-shaped gutter "U-jiro" 150S, made from recycled plastic, weighs about 5 kilograms, so it can be installed without heavy machinery and can be done by one person. With the appropriate grating, trucks can also pass through. 【Features】 - Weather resistance of over 20 years - Does not contain substances that pollute the soil - Lightweight, so no heavy machinery is needed for installation - Easy to connect - Easy to process For more details, please contact us or download the catalog.

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U-shaped drainage channel made of recycled plastic for solar power generation facilities 'U-shaped Road' 150S

U-shaped drainage channel made of recycled plastic for solar power generation facilities 'U-shaped Road' 150S

Weather-resistant for over 20 years!! Easy to set up and maintain!! Plastic U-shaped trough that can be used as a cable trough for solar power plants and other facilities!!

Recycled plastic U-shaped gutter "U-junction" 150S can also be used as a cable trough for solar power plants and other applications! It has a weather resistance of over 20 years, making it suitable for long-term use like solar power. With the appropriate grating, it can support the passage of 10-ton trucks. It is an environmentally friendly product that does not contain substances that can contaminate the soil. Gratings and gutter covers are also available for separate purchase. 【Features】 ○ Weather resistance of over 20 years ○ Does not contain substances that can contaminate the soil ○ Lightweight, so heavy machinery is not required for installation ○ Easy to connect ○ Easy to process For more details, please contact us or download the catalog.

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