- Zibo Zichai New Energy Co., Ltd.
- Gas Generator, Diesel Generator, Gas Power Plant, Natural Gas Generator, Biomass Gas Generator, Syngas Generator, Biogas Generator, Gas Geset, Gas Power Generator, Coal Gas Generator
Shandong
- Shandong Pulita New Energy Technology Co., Ltd.
- Diesel Generator Set, Gas Generator Set, Biogas Generator Set, Natural Gas Generator Set, Biomass Generator Set, Perkins Generator Set, Cummins Generator Set, Ricardo Generator Set
Shandong
- Jinan Guohua Green Power Equipment Co., Ltd.
- Generator, Chidong Engine Parts, Jichai Engine Parts, 12V190 Engine Parts, Drilling Engine, Gas Generator, Marine Generator, Diesel Generator, Generator Set, Electric Generator
Shandong
- Shandong Lvhuan Power Equipment Co., Ltd.
- Gas Generator Set, Gas Generator, Biogas Generator, Natural Gas Generator, Biomass Generator
Shandong
- Qingdao Huanhai Tongda Machinery Co., Ltd.
- Rice Mill, Flour Mill, Maize Mill, Oil Mill, Disc Mill, Millet Machine, Biomass Gasifier, Combine Harvester
Shandong
- Wuxi Powermax Renewable Energy Technology Co., Ltd
- Biomass Gasification Power Plant, Biomass Gasifier, Coal Gasification Power Plant, Coal Gasifier
Jiangsu