Shanxi rain grate requirements are as follows: 1, installation and easy maintenance; 2, high impact resistance, flexural strength; 3, high abrasion resistance, high corrosion resistance; 4, anti-environmental aging, anti-ring; 5, high load The maximum load reached 400KN Taigu County Chang foundry located in Inoue's hometown - Kim Gu treasure. Taigu Shanxi Jinzhong City, State Road 108, Hu Village Industrial Park stormwater grate price malleable, east long high-speed, high-speed transportation Northern Qi Tongyu convenient and accessible. With rain grate steel building system can be set up to promote the application of other drive "green energy" type of building materials. Due to the flexibility of steel connection system, a variety of lightweight, high strength materials can be efficiently wall ancillary use and energy saving, waterproof, insulation, windows and doors, and other advanced finished together to achieve reform and comprehensive sets of walls applications. The main concern when choosing rain grate two issues, one is the procurement cost budget quotation rain grate, and the other is technical production problems rain grate, customers should choose the rain grate grate taking into account the role of the carrying capacity of the rain, and Capacity Grate span size is closely linked with the rain. Gu Chang-year foundry founded in 2006, is a new modern and dynamic enterprises. Since the construction of ongoing efforts to grow, is to become a professional production of ductile iron covers the company, with annual production capacity of 5,000 tons, is being expanded with an annual output of 10,000 tons. Chang _ rain grate role in foundry (certified) _ Dalian rain grate by Gu Chang in foundry. Gu Chang-year foundry (www.sxcnzz.com) is Jinzhong, machining leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Chang-year leadership in the foundry staff warmly welcome all inquiries negotiations to create Chang foundry in a better future.