Longquan Shuanglian Automotive Air-Conditioner Parts Co., Ltd., established in 1990, is specialized in producing air-conditioner parts and components including pipeline assembly, pipe joint, fast joint, etc. for domestic and foreign automobile brands, integrating manufacturing and distribution. Through years’ diligence and under the pioneering spirit, the company has designed a full package of leading production technology and process, maximizing all kinds of resources and completely mobilizing initiative of the staff. While there are a lot of qualified technicians and senior management, the company is certified by ISO9001:2000 international quality system.