Bridge Factory Qinhuangdao galvanized galvanized galvanized bridge bridge Jie Weinuo manufacturer Certified

[Jie Weinuo Industrial Star recommendation cable bridge] Jie Weinuo Industries Limited sales of cable tray, cable tray; metal trough; aluminum tray; room square pipe bridge; prefabricated bridge, short lead times. Cable tray selected 捷维诺 no fear consequences. [Jie Weinuo Industrial Star recommendation - cable bridge] Jie Weinuo Industrial galvanized cable tray factory direct hot-dip galvanizing process: the steel or cast molten zinc immersion liquid formed on the surface of zinc - iron alloy or zinc and zinc - processes and methods alloy overlay.