The waterproof 20A connector "HR41 harness" has been released.

It can be used for noise countermeasures and LAN! It has IP68 waterproof performance. It can be processed from one dedicated braided weather-resistant cable.

The "LF Harness" is a waterproof connector compatible with small sizes and shielding. The cable's shield braid is grounded to the connector shell, allowing for high-speed transmission. It has waterproof performance of IP67 and IP68 when mated. Additionally, it supports both soldering and crimping connections, with crimping being possible through automatic wiring for cost reduction. We also have dedicated equipment for crimping multi-pole 20-core types, so please feel free to consult us. 【Features】 ■ Compact, shielded, and high-speed compatible ■ Waterproof performance of IP67 and IP68 when mated ■ LF dedicated cables: 4-core and 20-core cables are in stock Other core counts are also available (minimum length = 100m) ■ Can utilize your existing cables *For more details, please refer to the PDF document or feel free to contact us.

• Waterproof Connector
• Harness
• connector

Compact high performance! Widely meets connector needs around power supplies for industrial equipment.

The "EnerBee Series" is a power cable connector that improves assembly quality and work efficiency. In addition to the advantages of being "compact" and "supporting high voltage and high current," it is equipped with a "complete lock" function, widely addressing connector needs in industrial equipment power supply areas. For example, by switching your current product to our compact high-performance product, you can achieve space savings and improved specifications. By eliminating the need for a lock release space required for side locking, it enables high-density mounting, contributing to space savings on the circuit board. 【Features】 ■ Center lock mechanism: Contributes to space savings on the circuit board ■ Key compatibility: Safe design ■ Potting compatibility: Protects the assembly from water and foreign substances (such as dust and organisms) ■ Vertical mating cable side exit structure: Clear click feel and excellent operability ■ Multi-point contact structure: Ensures reliable contact and high vibration resistance ■ Sequence structure: Ground terminal contacts first *For more details, please refer to the PDF document or feel free to contact us.

• Other Connectors

Weather resistance test cleared! Suitable for outdoor use with IP68 waterproof performance. Dedicated cables are in stock, and we accept processing from one piece.

The "HR30 Harness" is a small, lightweight waterproof plastic connector. It maintains waterproof performance of IP67 and IP68 when mated. We process it using a dedicated jig for installation, ensuring reliable quality. Additionally, it can accommodate overmolded types (cable can be integrally molded). We offer custom options to meet your needs. We also have 3m connectors with terminals in stock. Please feel free to consult us when needed. 【Features】 ■ Small and lightweight ■ Waterproof = IP68 ■ Dedicated wire stock available ■ Harness processing *For more details, please refer to the PDF document or feel free to contact us.

• Other Connectors

For those troubled by water ingress and foreign object intrusion in connectors! Introducing compact yet high-performance waterproof connectors.

The "LF Series" is an ultra-compact waterproof connector featuring short lengths, 3 to 20 pins, IP68 waterproof performance, robustness, and support for high-speed signals. Most conventional waterproof connectors are of the "screw-lock" type, where the coupling nut is threaded, requiring manual tightening. This can lead to uncertainty about how far to turn it during mating, and if the screw connection is not tightened properly, it may allow water ingress. Our product utilizes a "bayonet" lock that achieves proper mating with just a half turn, and it only needs to be turned until a click is heard. There is no need to apply force, and since it does not rely on screws for tightening, it will not loosen due to vibrations. 【Features】 - Easy operation for mating even in hard-to-see areas - Easy mating even while wearing gloves - Compact size with up to 20 cores - Compact size with high current capacity of 10A - Compact and easy to connect to industrial sensors and more *For more details, please refer to the PDF document or feel free to contact us.

• Other Connectors
• Waterproof Connector

The pinhole inspection for packaging engineering is fully automated, eliminating packaging defects based on certain quality standards. The judgment results and operational status can be managed via a monitor screen. - Quantitative management of quality standards for the pinhole inspection process - Ensuring the quality of the product's shelf life - Establishing evaluation criteria for the manufacturing process, achieving quantitative quality assurance - Slim and space-saving design that can be connected to existing production lines - Quick changeover for product variety switching can be handled in a short time by exchanging chambers - Fully domestically produced, allowing for rapid maintenance and troubleshooting - Example target works: pillow packaging, packaged rice (packaged cooked rice), etc. *Please consult us regarding the use of this product for pharmaceuticals.

We will be closed from December 27, 2025, to January 4, 2026. Inquiries during this period will be addressed sequentially after January 5. We apologize for the inconvenience and appreciate your understanding.

Thank you very much for your continued support. We, at Marpos Co., Ltd., will be closed during the following period: Closure Period: From Saturday, December 27, 2025, to Sunday, January 4, 2026. Inquiries received during the closure period will be answered sequentially after the start of business in the new year. We apologize for any inconvenience this may cause and appreciate your understanding. Sincerely,

Fukuda Co., Ltd. has been pursuing leak detection for 60 years and is committed to advancing the future of leak testing. 【 Supporting Various Leak Tests: Air Leak Test / Gas Leak Test (Hydrogen Gas, Helium Gas) 】 We develop, manufacture, and sell leak testing equipment to inspect airtightness and sealing properties. We will propose the appropriate testers and devices for each inspection target. 【 Target Industries and Examples of Inspection Targets 】 - Automotive Industry: Engines, FC components, valves and piping, various parts - Electronic Components Industry: Smartphones, keyless switches, various small sensors - Pharmaceuticals / Food / Cosmetics Industry: Bottle containers, syringes, vials, eye drop containers, pillow packaging, PTP packaging We will propose the most suitable leak testers for each industry. 【 ISO Certification 】JIS Q 9001:2015 (ISO 9001:2015)

Fukuda's new flagship model. - Masterless type (FLA-0200 series) - General type (FLA-0201 series) Two models of air leak testers. With the mastering correction function, high-precision measurements can be achieved in a short time. Please take a look at the catalog.