Zibo Zengrui Chemical Co., Ltd

Fluid-o-Tech is an Italian leading company with over 70 years of experience in the engineering and manufacturing of positive displacement pumps and fluidics systems for a variety of demanding applications ranging from medical to automotive, industria

Xiamen Innoway Chemical Co., Ltd. is a high-tech company dedicated to research and development, production, and sales, with independent intellectual property rights, producing fine chemical products. Quaternary ammonium salts and quaternary ammonium