NORMA China Co., Ltd. Is invested by NORMA GROUP GMBH, has approved by ISO TS 16949. Main products is plastics tubes for vehicles,quick connectors, clamps. Group concentrates on manufacturing tubes, clamps, and other joining technology products in automotive industry, the headquarter is in Germany. With 60 years development, we have more than 29 factories and companies around world. We bring the state-of-the-art technology to China from Europe and U.S.