Shenzhen Tianzan Technology Co., Ltd.Founded in 2007, 2008, moved to Longgang Town, was approved by the relevant state departments, development, production, operating as one integrated enterprise. In recent years, with the volume of business expansion, worked in Dongguan, Shenzhen, Huizhou, a marketing network. With the good reputation the agent for many famous brands of chemical raw materials such as: sodium chlorate, sodium sulfide, sodium metabisulfite, composite base, defoamer, caustic soda, heavy metal treatment agent more than 300 kinds of chemical raw materials, various Domestic and imported reagents, laboratory equipment, plating material, glassware and a variety of metal surface treatment series. Company: quality first, the principle of mutual benefits, ever new and old customer..