Zigong Tongda Machinery Manufacturing Co., Ltd. was founded in 1997 and is now jointly held by Shenzhen Huaxin Co. Ltd., Sichuan Y & J Industries Co., Ltd. Our company is specialized in the design, development, manufacture and installation of CNG refueling station complete equipment, with the annual capacity of 250 sets of complete equipment for gas refueling stations.

Our company, by dint of own development capability and intimate cooperation with professional universities and scientific research institutions, has successively developed series products, such as L type natural gas compressor for standard stations, D type natural gas compressor for mother stations, XD type natural gas compressor for daughter station, as well as natural gas thionizer, deep dehydration device, gas storage cylinder, and others. It is worthy of note, besides the broad application in the field of CNG stations, Tongda compressor has been used for coalbed gas industry and offshore platform.

Our company has become the solely specialized domestic enterprise, which can independently design and manufacture the complete equipment for CNG refueling stations, with the market share of more than 50% for several continuous years.

Established in 1997, Zigong Tongda Machinery Manufacturing Co., Ltd. is mainly engaged in designing, manufacturing, and developing new kinds of technical compressors and full sets of CNG refueling station equipment.(including daughter and mother CNG station setup, we can send professional engineers to guide),Zigong Tongda has obtained an advanced quality guarantee system with ISO9001:2000 International Quality System certification. It also has an advanced sales and service system, and Sichuan Y&J Industries is its mother company and is authorized to conduct its own import/export operations.

The annual output is over 250 sets of compressors. In the last several years ,compressors produced by Tongda company has occupied more than 50% of China domestic market and also it has many clients in Thailand, Iran, Uzbekistan, Pakistan ect. With more and more advanced technology in compressor, nowadays American company has shown interest for cooperation. We'd like to offer you perfect product with best service level and welcome for contact with us at any time! Thanks!