Dongguan Siwei Mini Pump Co., Ltd. is a private high-tech enterprises dedicatied to technology research and development, production, marketing, and product maintenance. Our main products includes miniature diaphragm pumps, miniature gear pumps, vacuum pumps, pressure pumps and other miniature self-priming pumps. The company is headquartered in the manufacturing city - Dongguan, China. Dongguan Siwei Mini Pump Co., Ltd. has a complete and scientific quality management system. The company has passed ISO9001: 2000 quality management system certification. In medical testing and food-grade detection, our products have gone first through the European environmental testing. We hold on with the spirit of "Quality is our life, technology is our source , service is our faith" as our business philosophy. The company always adhere to the high starting point, high standards, keeps innovating technology and improving the management, which has won widespread praise in the industry. Our integrity, strength and quality of products have been recognized by the industry. Welcome to Dongguan Siwei Mini Pump Co., Ltd for visit, guidance and business negotiation.