Shenzhen Hunsgsung Weiye Electronic Technology Co., Ltd. was in fact established in 2011.The company is located in Shajing Street, Baoan District, Shenzhen. Now Hungsung's headquarter incorporate all departments of a manufacturing company: Management,sales, R&D, production,service, and accountancy. Our main products: micro diaphragm pump for liquid, micro diaphragm pump for air, micro solenoid valves, and oilless piston vacuum pump. Products are widely used in medical, printing and environmental industry. We aim to provide stable high quality and performance products, and try our best to keep an affordable price for clients. With all these years' effort, we have earned the trust of numerous clients from printing industry, medical industry, environmental industry and colleage research teams.