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Cable Protection Specialist · Since 1970
A specialist manufacturer
A specialist manufacturer
of EMC protection and wiring protection
Shielding tubes, heat-shrinkable tubes, wiring protection materials, cable ties, marking tubes, and crimp terminals. As a specialist manufacturer with our own factory, we always stock over 1,000 types. We handle everything from small lots of 1m to custom-made products.
1970
Over 55 Years of Experience
Years of Experience
Years of Experience
5,000+
Clients Served (Past 10 Years)
Clients Served
Clients Served
10+
Exported to over 10 countries
as a Japanese manufacturer
Global Export
as a Japanese manufacturer
Global Export
1m〜
Small Lots Available
Small Lot Available
Small Lot Available
Product Category
Search by Product Category
EMC Protection
EMC Protection Products
Shielding Tubes
Resolve malfunctions caused by electromagnetic noise with add-on solutions. Industry-leading shielding performance with our patented original structure.
Heat Shrinkable Tubes
Heat Shrinkable Tubes
From general-purpose to heat-resistant 200℃, waterproof, and halogen-free. UL standard and RoHS2 compliant. Available for purchase from 1m units.
Wiring Protection Material
Wiring Protection Material
Wiring Protection Tubes
No tools required, can be cut with scissors. Various structures such as Velcro and twin rail types. Abrasion-resistant types are also suitable for heavy machinery.
Crimp Terminals
Crimp Terminals
UL standard compliant and RoHS2 compliant. R-type and Y-type from 1.25 to 100SQ always in stock. Achieve highly reliable electrical connections.
Cable Accessories
Cable Accessories
Cable Ties
From ultra heat-resistant 150℃, metal detectable, stainless steel, to food-grade. Cable ties for all environments.
Marking Tubes
Marking Tubes
Marking and Labeling
Custom text and logo printing also available. Various shapes such as halogen-free (compatible with railway vehicles). Also serves as insulation protection.
Find by Industry
Search by Industry / Field
Semiconductor Manufacturing Equipment
›
Industrial Machinery / FA Equipment
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Medical Equipment
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Energy / Electric Power
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Marine / Offshore
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Defense / Aerospace
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Railway Vehicles
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Construction Vehicles
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EVs, Two-wheel and Four-wheel Vehicles
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Media & Amusement
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AI / Data Centers
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Residential Equipment
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Quality & Compliance
A Global Wiring Protection Material Manufacturer
A Global Wiring Protection Material Manufacturer
Originating from Japan
Denka Electron is a Japanese manufacturer founded in 1970. We achieve both manufacturing quality control at our domestic factories and compliance with global environmental and regulatory standards.
All Products Compliant
RoHS2
All products comply with the EU RoHS2 directive. Compliance with restrictions on 10 hazardous substances
All Products Compliant
REACH / SVHC
Issuance of certificates compliant with the latest SVHC list. Also compliant with REACH questionnaires
Compliant
chemSHERPA
Compliant with chemSHERPA, the chemical information transmission scheme for the supply chain
Certified Products Available
UL Standard
Many products, including heat shrink tubing and crimp terminals, are UL certified.
Many Products
SDGs Compliant
SDGs Compliant
Halogen-free
Many halogen-free products that do not generate harmful gases during combustion. Contributing to reduced environmental impact
Quality Control at Domestic Japanese Factories
Manufacturing, processing, and inspection are consistently managed at our domestic factory in Hachioji, Tokyo. We deliver high-quality Japanese-made products.
Japanese/English Support + Global Supply
In addition to environmental surveys in Japanese/English, we also support global supply utilizing our bases in Japan and China.
Small Lots, Short Delivery Times, Custom Orders
We flexibly handle everything from small lots (starting from 1 meter) to custom-made products. We cater to a wide range of needs, from mass-produced items to small quantities for prototyping and R&D.
Contact us for product selection and sample inquiries
Please let us know your application and environment, and we will propose the most suitable products. Feel free to request samples.
