Hangzhou XNS Chemical Co.,LTD was established in 2010, the company headquarter is located in Xiaoshan economic and technological development  zone,Hangzhou,Zhejiang,  We  have our own factory which in Shandong for the production and homeland business runing,there're also some agents in China big cities,  Our main products are: titanium pigment,stearic acid, lithopone, borax, zinc oxide, oxalic acid, formic acid, etc. Not only we largely produce these basic chemicals, we also process Non-ferric Metals such as tin ingot ;antimony ; bismuth ingot