Changzhou Winschem Imp. & Exp. Co., Ltd. was founded in 2005 and is located in Changzhou City. Our company is mainly engaged in the export business of chemical products, auto electrical parts and studio accessories. Our chemical products include pesticide, dyestuff and pigment; plastics and petrochemicals; active pharmaceutical ingredients and related intermediates; nutraceuticals and biochemicals, as well as food additives. We have a factory to produce PXE and PEPE solvent forcapacitor and ...