as we have a process of welding when manufacturing, the surfaces of steel pipe may be not flat which can not meet the construction industry standards. In order to produce practical products, flattening weld joint applied to round steel pipes and square steel pipes is crucial to...
Our main products including: hdg conduit, gi conduit, gi c purlin, struct channel , ss cable tray, gi cable tray and others . Our products could be manufactured according the bs, ul, amsi, jis and gb standard which is widely used in the markets, hotels, power plant, underground...
We are offering gi steel pipe. Shijiazhuang guangce import&export trading co., ltd high quality than shandong, good price than cangzhou and tianjin commodity steel pipe model seamless steel pipes, erw pipe, spiral pipe, hot expand pipe, hot rolling...
Gi pipe price list zinc coating steel pipe for frame buildings we shijiazhuang chengsen trading company has been engaged in the production of welded steel pipe, galvanized steel pipes for 15 years. There are nearly 1000 staff members, and the annual...
Rongyuan road,nankai district,tianjin, China
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