Structural steel construction and installation; metal pro...

Guizhou Hengzongda Steel Structure Co., Ltd. was established on April 22, 2014, and its factory is located within the largest steel market in Guizhou (Guiyang Qianlang Steel Market). To meet market demand, the company also operates a branch factory in Niuxin Mountain, Suiping County, Zunyi City, Guizhou Province. The company specializes in the manufacturing and processing of various steel components: precast panels, shearing, punching, bending, rolling, anchor bolts, CNC plasma cutting, anchor bars, internal and external threading, etc.; prefabrication and installation of steel structure workshops; manufacturing and installation of various guardrails (including drum-type rotating guardrails); manufacturing and installation of complete sets of wastewater treatment equipment; and contracting various steel structure projects.The company provides follow-up support for the expansion of its business and the production of materials such as profiles, steel, and steel plates. It holds contro...
Structural steel construction and installation; metal processing; sales: steel, building materials, piping, valves, second and third category mechanical and electrical products
Telephone:13385108880
在隧道开挖过程中,经常会遇到破碎带、松散带、薄弱地层、涌水、涌砂等区域。 如果在这样的地质条件下进行开挖,...
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