There are three branches: Hangzhou Tianlong Biotechnology Co., Ltd.  ,    Hangzhou Yilong Chemical Industry Co., Ltd. which are locates in Hangzhou City, Zhejiang Province, China; Sinoever International Development Co., Ltd. Which is locates at UK.

We develop on the business of technical and formulation of Pesticides such as WDG, WSG, WP, WS, SC, SL, EW, EC, CS etc., and relative chemical products. Kinds of packing type are provided. Gram to kilogram foil bag packing, milliliter to liter bottle packing, box packing, tin packing, drum packing……

We established strong relationship and partnership with both local and global inspection authorities, such as Shanghai Pesticide Research Institute, Zhejiang Chemical Industry Research Institute, SGS, SSIC etc. Comprehensive production innovation and quality assurance system have been implemented in our manufacturing process to ensure premium quality products.

We devote ourselves to supply customers with the best products, competitive price and personalized service. Together with company’s tenet, all of our staffs firmly persist in the conviction of “Customer first”.