Jinan welding source welding materials Co.ltd., with good technology, advanced equipment, strict management and hard work of the staff, we specialized in the production of high quality welding products, by experienced senior engineer team.
Our main product has passed the approval authorities at home and abroad. Our product quality has reached the international advanced level. Our products have been applied in many fields, such as shipping, Bridges, engineering and mechanical, chemical, pressure vess...
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