SHANGHAI VANA BIOTECH CO., LTD. We are devoted to the silicone and wax solution by innovation, science and technology; Our products are focused on the following applications such as textile auxiliary, leather & coating auxiliary, cosmetic, resin, agriculture, 3D printing materials, mold release agent, PU additive agent, waterproof agent, light and temperature color-changing materials; Our R & D center is located in Shanghai Pujiang Caohejing Hi-tech park, our factories are located in Shaoxing, Jiaxing, Jiangyin and Shenzhen; Our R & D team consists of a number of doctors and many experienced engineers and cooperates with many famous universities in china; We are committed to the sustainable green development of the chemical industry.