We-Marwel International Investment Co.Ltd- are leading welding chalk,soapstone chalk, talc chalk ,engineers school hot steel ,jumbo producer in China. At present, our products widely used in Shipbuilding, Welding industry,railroad building and other ...
Telephone:86 - 532 - 82107068
Address:Rm 301,Blg 2, Topetown, No.169 Fuzhoubei Road, Qingdao,China Qingdao Shandong 266071 China