Dedicated to Chemical development for more than 10 years, TOSCO in China now have: Agrochemical factory, Chelating agents factory, Mosquito Repellent products factory, and a printing and packing factory. We have our own special method and patent to produce stable and fine quality chemicals, with low cost and competitive prices. Such as Zineb, some other producers抁ineb has degradation problem, but our Zineb is quite stable. And our Deet, Permethrin, Tetramethrin, PBO etc have quite competitiv...

More>>