Niuquan Industrial Park, Laiwu City ,Shandong Province Laiwu, Shandong

LAIWU HULIN WELDING MATERIAL CO.,LTD. is one of the leading biggest manufacturer of Submerged ARC welding flux in China. The annual capacity of production is growing and up to12000 metric tons of aggl...

Laiwu Gujin Welding Materials Co.,Ltd. is a Chinese professional manufacturer, which specializes in the research and producing various Submerged Arc Welding Consumables. The company has formed three a...