... inquiry to us .Fenghua City Kailin Auto Air-Compressor Co., Ltd. is specializing in producing auto air-compressors. Since our founding in 1993 ... System Certification since July 2005. Our major products are air-compressors, such as Steyr compressors, Steyr double compressors, and D6114 air compressors. VG1560130080 Double cylinder air compressor