- Weifang Lutong Rubber Co., Ltd.
- Main business: Agricultural Tyre,Irrigation Tyre,Truck Tyre,Industrial Tyre,OTR Tyre
- East AsiaChina(Mainland)
- Taizhou Kingsun Import & Export Co., Ltd.
- Main business:
- Qingdao Sinoriver Tyre Co., Ltd.
- Main business:
- Cangzhou Zhongnuo Machinery Manufacturing Co., Ltd.
- Main business: filter bag,screw conveyor,cinder valve,Pulse Valve,bucket elevator
- East AsiaChina(Mainland)
- Ningjin Hongli Agricultural Machinery Co., Ltd.
- Main business: crawler for cultivated land machinery,undercarriage for agriculture machinery,cultivate tillage equipment,tractors,mining machinery
- East AsiaChina(Mainland)
- Dongguang County Baofeng Agricultural Machinery Manufacturing Co., Ltd.
- Main business: spring,agricultural machinery tools
- East AsiaChina(Mainland)
- Qingdao Kingstar Industrial Co., Ltd.
- Main business:
- Yongkang Aoyu Machinery Co., Ltd.
- Main business: Wood Chipper,Tiller,Garden Tool
- East AsiaChina(Mainland)
- Linhaishi Wufeng Rubber Manufacturing Co., Ltd.
- Main business: rubber track,ATV rubber track,rubber pad,bv206 rubber track,agriculture rubber track
- East AsiaChina(Mainland)
- Harbin Sidiou Commerce And Trade Co., Ltd.
- Main business:
- Weifang Chengfeiyue Hydraulic Machinery Co., Ltd.
- Main business:
- Qingdao Annecy Industrial Co., Ltd.
- Main business:
- Danyang Jiamei Seat Co., Ltd.
- Main business:
- RELAB Spraying & Purification Technology Ltd.
- Main business:
- Ningbo Yinzhou Hisea Machinery Co., Ltd.
- Main business:
- Jinan Time Construction Machinery Co., Ltd.
- Main business: OTR tires,agricultural tires,industrial tires,forestry tires,road machinery parts
- East AsiaChina(Mainland)
- NIAMA-REISSER LLC
- Main business:
- Qingdao Debort Imp & Exp Co., Limited
- Main business:
- Shijiazhuang Feirun Combustion Engine Parts Co., Ltd.
- Main business: