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 malleable Industrial Park, east of too high speed rain grate construction, North Tongyu Qi rain grate offer high-speed transport facilities, accessible. Gu Chang-year foundry with the provisions of the factors you share gullies design should be considered: in the form of rain grate role gullies, mainly flat grate grate and vertical categories. Flat grate unobstructed flow, but susceptible to tree branches and other debris clogged storm, affecting the ability to collect water. Vertical grate clogging, ditches need to maintain a certain depth, but some towns due to rain grate yearly road maintenance, road due to heightened, so stand grate area reduction, affecting the ability to collect water. Around can be determined according to the specific circumstances and experiences. Gu Chang foundry specializing in the production of all kinds 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. Rain grate quotes, Jilin rain grate, Chang-year foundry provided by Gu Chang in foundry. Gu Chang-year foundry (www.sxcnzz.com) strong, credible, in Jinzhong machining industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Chang and you work in the foundry into the brilliant, for a better future!