We-Marwel International Investment Co.Ltd- are leading welding chalk,soapstone chalk, talc chalk ,engineers chalk, school chalk, hot steel chalk ,jumbo chalk producer  in China. At  present, our products are widely used in Shipbuilding, Welding industry,railroad building and other related  industries.It is made of pure white selected first quality soapstone. It is ideal for most hard surfaces such as bricks,blocks,concrete,paving,slate,steel,tarmac,tiles etc. We are exporting to US, Cananda, Germany, France, UAE, Mexico, Korea,Japan, Singapore, South Africa, Saudi Arebia,Trinidad and Tobago,Australia,New Zealand, Russian  etc. We always receive repeat orders from  our customer. Welcome to visit our company and discuss business with  us.