Weifang Tuoshi Chemical Co., Ltd is a joint venture enterprise founded in 2002,located in binhai Development area, Dawa industrial park of Weifang, Shandong province, 180km away from Qingdao Sea Port. It is an ISO9002 certified company. Weifang tuoshi chemical Co.,Ltd is the biggest producer of Dimethyl Isophthalate (DMIP) in the world with exporting capacity of 6000 tons annual, product quality and professional sales service is certified by many famous international companies, it is the sole REACH official Registration company in Asia for DMIP. Dially Isophthalate (DAIP), Dially terephthalate(DATP), Dially phthalate (DAP) , Diallyl Carbonate(DAC),oilgomers etc are other major ester products application for engineering polymer and insulating coating industries.

Weifang tuoshi chemical Co.,Ltd owns professional technology and know-how of esterifying & transesterifying ,rectifying and polyreaction, focuses on production of advanced polymerizable esters. Our clear goal of development are: building the co-operation with technical research institutes and universities, seeking for strategic partners, to continue to develop technology and extend existing products in depth, then provide the excellent quality products for engineering polymers, optical resins, coating etc........