4, use can be divided into: refrigerator compressors, air conditioning compressors, refrigeration compressors, compressor oil, natural gas filling stations, drilling machine, pneumatic tools, vehicle braking, doors and windows open and close with, textile machinery use, tire inflation, plastics machinery compressors, mining compressors, marine compressor, medical compressor, sand blasting spray painting with. Xingchang piston compressor. Some devices use two different lubricants large, a cylinder and the other for other means for lubricated. Best piston compressor piston compressor best | Xingchang Pneumatic Machinery (certified) | piston compressor provided by Qingdao Xingchang Pneumatic Machinery Co., Qingdao Xingchang Pneumatic Machinery Co., Ltd. (www.xckyj.com) is the leader in Qingdao, industry-specific equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Xingchang Pneumatic Machinery leadership with the staff warmly welcome all inquiries negotiations to create Xingchang Pneumatic Machinery better future.