Manufacturer of [Firestop Ring] installed in drainage pipes

Hebei Dacheng County Tiancheng Fireproof Material Factory
r . The company is located in Zhangtun Industrial Zone, Dacheng County, Langfang City, Langfang City, near Beijing and Tianjin. The company was founded in 2001 and is a manufacturer of < :r fire-retardant ring expansion< :r fire-retardant ring construction< : r Fire-retardant ring pipe< :r Fire-retardant ring standard< :r Professional manufacturer of fire-retardant ring prices. r : < :r Fire-retardant ring model:,,,,,, used in industrial and civil building drainage rigid polyvinyl chloride and other plastic pipes, etc. It is an indispensable fire-proof sealing device in building drainage pipes. r : Tiancheng brand < :r Features of the fire-retardant ring: < :r The internal structure of the fire-retardant ring is tight and has good effects in terms of moisture resistance and oxidation resistance. It has good anti-corrosion performance and can be disassembled and assembled repeatedly. r : r : r :< :Sales phone number: Manager Wang r : r :
r Fire stop ring
Price r : r : Purpose: to prevent the flame from spreading along the hole r : r : Product specifications: ,,,,,,,,,r: r: Our factory specializes in the production of - building drainage pipes, building drainage pipes r fire-retardant ring
series products are the company's latest development of new fire-proof products. The product is composed of a metal shell, waterproof When installed, the inner shell and the expansion fire-retardant core material are placed on the pipe wall and fixed on the lower surface of the floor or both sides of the wall. When a fire occurs, the intumescent fire-retardant core material rapidly expands when heated and squeezes the heated and softened cable threading pipe and the hard polyvinyl chloride pipe wall in a short period of time to block the hole through the pipe, effectively preventing the flame from spreading along the hole. Because r fire-retardant ring
uses a fire-proof inner shell in a humid environment, it will effectively extend the service life of r fire-retardant ring
r: r: <:fire-retardant ringr: Enterprise spirit: surpass oneself , Keep pace with the times. r :
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r :Corporate philosophy: first-class quality, first-class service, and integrity.
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r :Corporate style: seeking truth and pragmatism, innovative development.
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r :Corporate purpose: Customer satisfaction is our greatest success.
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r :Corporate motto: No matter how big or small, pursue perfection.
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r : Nationwide distribution to Sichuan, Chongqing, Yunnan, Guizhou, Tibet, Xinjiang, Gansu, Qinghai, Ningxia, Inner Mongolia, Guangdong, Guangxi, Fujian, Shaanxi, Henan, Hebei, Hubei, Hunan, Zhejiang, Shandong, Jilin, Liaoning, Heilongjiang, Jiangsu, Jiangxi, Hainan r :\r :Macau, Shenzhen and other places use our company's products! Some products have been exported abroad. Welcome friends to cooperate with our company! We will serve you wholeheartedly!