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About UsHongsheng Wire and Cable Co., Ltd. is a key enterprise in Zhejiang Province specializing in the production of wires and cables, integrating industry, commerce, trade, production, education, and research. Its main production, processes, and testing equipment are all designed and configured according to international standards.
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ProductsEmploy scientific management and quality assurance systems based on GB/T19001—IS09001 and GB/T24001—ISO14001 environmental management systems to organize production management.
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Contact UsWe believe: Great achievements depend on quality. Your satisfaction is our eternal pursuit!
14
2021-07
Let's learn about the differences between environmentally friendly cables and ordinary cables.
Let's talk about the differences between environmentally friendly cables and ordinary cables. With improvements in national policies and a growing awareness of safety and environmental protection among the public, consumers are increasingly demanding higher safety and environmental performance from household wiring. Environmentally friendly cables are the future. So, what are the differences between environmentally friendly cables and ordinary cables? What are their advantages?
2021-07-14
29
2021-07
What are the advantages of mineral-insulated cables?
Hongsheng: Mineral Insulated Cable Because all materials of this cable are inorganic, it has some advantages that other cables do not have. 1. Fire resistance The two materials used in mineral insulated cables, copper and mineral insulation, are inorganic. This cable will not burn or support combustion, and can continue to operate under conditions close to flames. Copper melts at 1083℃.
2021-07-29
09
2021-08
In what fields are mineral cables applied?
Hongsheng: Mineral-insulated cables are widely used in high-rise buildings, petrochemicals, airports, tunnels, ships, offshore oil platforms, aerospace, iron and steel metallurgy, shopping malls, parking lots, etc.
2021-08-09
18
2021-10
Introduction to the Classification and Differences of Mineral Insulated Cables
Mineral cable structure composition Hongsheng: The main basis for domestic testing of mineral cables is BS6387 "Fire test method for maintaining circuit integrity of cables under flame conditions", including C (simple combustion), W (spray), and Z (impact) tests; and national standards GB/T19216.21 "Circuit integrity test of cables or optical cables under flame conditions", "GB/T 13033-2007 Mineral insulated cables and terminals with rated voltage of 750V and below".
2021-10-18
27
2021-10
What are the characteristics of mineral-insulated cables? (Part 1)
Hongsheng: Because mineral-insulated cables are entirely composed of inorganic materials (metallic copper and magnesium oxide powder), they themselves cannot cause fires, cannot burn or support combustion, and have a melting point above 1000℃ due to copper's melting point of 1083℃. Therefore, this type of cable can continue to supply power in fire situations approaching the melting point of copper, making it a truly fire-resistant cable. It can also pass BS6387 C, W, and Z tests.
2021-10-27
Contact Us
Service Hotline
Address: Central Industrial Park, Luqiao District, Taizhou City, Zhejiang Province
Fax: 86-576-82670077
