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Mob: +86 15000902670(Manage Chelsea )
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E-mail: chelsea@chqcable.com
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Mob: +86 15000902670(Manage Chelsea )
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E-mail: chelsea@chqcable.com
1. NH-YJV: fire-resistant cross-linked polyethylene insulated, PVC sheathed power cable It can be laid indoors, in tunnels and in pipelines, and can enjoy a certain amount of laying traction, but the ...
The cable insulation protection layer is generally made of cross-linked polyethylene. The two major cross-linked polyethylene materials, ethylene propylene rubber and silicone rubber, are commonly use...
1. What are the types of commonly used wires and cables according to their purpose? Answer: According to the purpose, it can be divided into bare wires, insulated wires, heat-resistant wires, shielded...
When conducting insulation tests on cables, megohmmeters are often used, but some people may not understand the mechanism. They often make mistakes when they are connected to the wrong wire or incorre...
On 16th April 2020, Shanghai Market Supervision and Administration surprise checked CHUANGQI's manufacturing location in Shanghai and randomly collected 100m rubber cable from factory. After testing i...
The cables we usually use in our lives generally have a high temperature resistance of about 65 degrees, but many projects will use heat-resistant cables because of the construction needs. Today I wil...