Headquartered in Shanghai, Shanghai Erqi industry and Trade Co., Ltd. has established a service network with Wuhan yinpu and Fujian Chuangxing company, and has set up raw material warehouses and processing plants in Guangdong, Hubei, Fujian, Sichuan and other places.
Main business: iron sand, barite, steel sand, iron dust mortar, iron ore, counterweight concrete, iron sand concrete, steel slag concrete, anti radiation mortar concrete, anti floating weight concrete, bridge counterweight material, steel box girder counterweight block, prefabricated block counterweight and other counterweight raw materials and counterweight finished products, which can meet the design unit weight of 2.8kn-5.5kn, the designed concrete can be pumped and hoisted, the construction is convenient, and the environment is friendly, It has formed a set of mature production technology, with an annual production capacity of 10000 cubic meters of iron sand concrete.
The company also has a wharf track accessories department, which produces flexible track fastening systems and track clamp assemblies.
With scientific and complete quality management system certification, the company cooperated with CCCC, MCC, China Railway and other subsidiaries to provide raw materials and construction services for many large bridges and steel box girder counterweights. We cooperate with many commercial enterprises to provide technology and raw material services and achieve win-win results. We welcome friends from all walks of life to visit, guide and negotiate business.

About us



本站使用百度智能門戶搭建 管理登錄