Dingchang
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PRODUCT CATALOG

2022

The company was established in 2022.

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5 Categories of Products

50 +

Multiple relevant testing and assessment certificates

10 million

10 million registered capital

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Dingchang Sealing Technology (Zhejiang) Co., Ltd.

Ding Chang Sealing Technology (Zhejiang) Co., Ltd. specializes in the research and development, production, sales and service of cable/pipeline sealing system.
The sealing system is composed of frame, variable diameter sealing module, compression block, partition board, etc. It adopts modular and variable diameter technology to realize IP protection, fire resistance, waterproof, gas prevention, explosion prevention, rodent prevention, anti-electromagnetic interference, anti-radiation and other functions.
As a professional manufacturer of modular and variable diameter cable sealing system, Dingchang takes the mission of protecting customers' life and production and property safety, helps to make in China and create value for customers. And can quickly respond to customer personalized customization needs.

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Honorary qualifications

At present, it has obtained many relevant testing and grading certificates, including ISO9001, ISO14001, fire-resistant GB23864, explosion-proof Ex, electromagnetic shielding EMC, dielectric strength, high temperature decomposition, insulation strength, ROHS environmental protection, protection IP67, rat bite, sealing performance, smoke density, halogen content, sunshine resistance, aging resistance, liquid corrosion resistance, compression permanent deformation, tensile strength, termite bite, national patent, etc.

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NEWS CENTER

2023-11-24

NEWS

Frequently check the sealing module to avoid aging

Sealing modules are widely used in life, basically using mechanical blades to seal. As big as a car, a plane, a small lighter, a mouse, etc. Seals must be used. There are a variety of sealing varieties, according to the raw materials can be divided into: ordinary silicone rubber sealing ring, fluorine rubber sealing ring, ethylene propylene rubber, polytetrafluoroethylene, neoprene and other comparative polyurethane.

Modular Cable/Duct Penetration Sealing System