Gu Chang-year foundry willing to excellent quality, competitive price, on-time delivery for the majority of merchants to provide high-quality service. Reliable quality and good service, so our reputation known inside and outside the industry to make our products in short supply, the majority of users praise, we will continue the company under the guidance of the spirit in Taigu ductile covers manufacturers, dedicated to providing our customers with more quality products. Do covers, to find Gu Chang years! Address: Taigu County, State Road 108 towns Hu Dong Gu Chang village crossing foundry ductile iron manhole covers in the range of applications: water covers the road, the municipal wells Taigu ductile covers manufacturing, water wells, covers telecommunications, China Unicom, mobile The covers, thermal covers, street Taigu ductile covers custom covers, fire, valves and even rainwater drainage grate are ductile material that QT500-7 ductile iron material, so that the product has a strong compressive strength, resistance bending, impact, heat, cold, abrasion, acid and alkali resistance, aging is not easy deformation characteristics. Welcome to buy our ductile iron covers! Address: Taigu County, State Road 108 towns Hu Dong village crossing. Taigu ductile covers manufacturing, Chang-year foundry (certified), Taigu ductile manhole cover provided 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.