- HENLA Purification Co., Ltd
- insulation oil purifier, vacuum transformer oil purification machine, turbine oil purifier, hydraulic oil filtration machine.
- Address:No.94, North Road of College Town, Shapingpa District, Chongqing, Chongqing, China,400042
- Chongqing Kyle Oil Filter Manufactory, Co., Ltd.
- turbine-oil-filte, vacuum oil purifier, ttransformer oil purifier, double stage oil purification, insulating oil tester.
- Address:No.3,Building No.3,Gexincun,Da du kou district, Chongqing, Chongqing, China
- CQ NAKIN OIL Purifier Co.
- transformer oil purifier, turbine oil filtration, lube oil recycling, engine oil filter, diesel oil purification device.
- Address:NO.68 Kecheng Road,Erlang,Jiulong District Chongqing Chongqing 400039 China
- Chongqing Qianneng Industry Co.ltd.
- oil purifier, oil filter, oil purification, turbine oil purifier, transformer oil purifer, edible oil purifer.
- Address:DAZHONG, Chongqing, Chongqing, China