About Us

Contact: Ms. Yolanda Lei 

Mobile Phone: 0086 18725628355

Tel:0086 023 68681159

Fax:0086 023 68060921








Skype: yolanda86123








Transformer Oil Purification Oil Purifier Oil Purification Used Oil Recycling  Transformer Oil Dehydrator Lube Oil Purifier Hydraulic Oil Purification

Vacuum Oil Dehydration  Turbine Oil Purification Insulating Oil Dehydrator


Chongqing Zhongneng Oil Purifier Manufacture Co., Ltd is a leading oil purifier manufacturer in China, which engages in developing, producing, selling a series of oil purifier such as transformer oil purifier, turbine oil purifier, engine oil purifier, lube oil purifier and so on. We practice in this line for eight years, so we have a strong technology and gain rich experience. Our products have been exported to many countries, and get a high reputation.


Since the foundation of our company, under the duty of devoting our efforts to develop the advanced purifier for saving energy sources, adopting the advanced management like SUBI, and with the reliance on the strong technical force, advanced equipments of production, perfect quality check method, fast and outstanding after-sales service, our company has developed into a national big base specialized in producing oil purifier. Our products are outstanding because of its excellence in quality, stability in service, and diversity of products.


Chongqing Zhongneng Oil Purifier Manufacture Co., Ltd owns a number of national-class oil purifier experts and experienced engineers. Encouraged by the company's modern management mechanism, we have developed six big series, including hundreds of models oil purifier equipments which have the independent property right and advanced filter technology. Those equipments can be applied to many fields, such as the electric power, petroleum chemical, metallurgical industry, mine, aviation, shipping and railway, and so on.


We adhere to the tenet of mutual-benefit and both-win. With the sincere and pragmatic work attitude, we would like open up new Sci&Tech oil purify era with our customer.

We offer oil purifier machines as:

1. Insulating oil purifier/ Transformer oil purifier/ Dielectric oil treatment

1.1. Series ZY: Vacuum Insulation oil purifier

1.2. Series ZY-A: Vacuum Insulation oil automation purifier

1.3. Series ZY-R:Vacuum Insulation oil regeneration purifier

1.4. Series ZYB: Multi-Functional oil purifying machine

1.5. Series ZYD: Double-stage vacuum Transformer oil purifier

1.6. Series ZYD-A: Double-stage vacuum Transformer oil automation purifier

1.7. Series ZYD-I: Double-stage vacuum Transformer oil regeneration purifier

1.8. Series ZYD-M: Mobile Type Transformer Oil Purification Plant, Oil Recycling

1.9. Series ZYD-E: Enclosed Type Transformer Oil Purification Plant, Oil Recycling



2. Turbine oil purifier

2.1. Series TY: Vacuum turbine oil purifier

2.2. Series TY-R: Vacuum turbine oil regeneration purifier

2.3. Series TY-A: Vacuum turbine oil automation purifier


3.Lubricating oil purifier

3.1. Series TYA: Vacuum lubricating oil purifier

3.2. Series TYA-R: Vacuum lubricating oil regeneration purifier

3.3. Series TYA-A : Vacuum lubrication oil automation purifier

3.4. Series TYA-I Phosphate ester fire-resistant oil purifier


4. Engine oil purifier

Series LYE: Vacuum engine oil purifier


5. Diesel oil, gasoline oil and fuel oil purifier

Series TYB: diesel oil, gasoline oil and fuel oil purifier


6. Transformer oil regeneration device

Series BZ: BZ transformer oil regeneration device

7. Oil purifier specially for Hydraulic oil and Lubricating oil

Series TYA: oil purifier.

8. PL Plate pressure oil purifier

9. JL Portable oil purifying

10. TYD Water oil separator, oil purifier machine

11. EFD Explosion Protection Purifier

12. Fully Automatic Insulating Oil Dielectric Strength Tester (BDV Tester)



Company Profile

Company Name: ZN Used Oil Recycling and Purification Machine Manufacture
Country/Territory: China
Legal Form:  
Registered Address:

No 101, Torch Road, Jiulong Industrial Park, Jiulongpo District, Chongqing City, China

Products/Services We Offer: oil purifier, oil purification, oil filtration, oil recyling machine, oil regeneration system, oil filtering system, used oil recycling, waste oil treatment, transformer oil treatment, oil purifying, oil separator, oil recondition, oil dehydration
Business Type: Manufacture
OEM Service:  
Buyer or Supplier:  
Geographic Markets:  
Factory Size (Sq.meters): 100000
No. of Employees: 800
No. of R&D Staff:  
Estimated Annual Sales (USD):  
Export Percentage: 80
Quality Control:  
Year Established: 1986
Legal Representative/CEO:  

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Company Name: ZN Used Oil Recycling and Purification Machine Manufacture
Contact Person: Ms. Yolanda Lei

No 101, Torch Road, Jiulong Industrial Park, Jiulongpo District, Chongqing City, China

Zip: 400039
Telephone: 0086023 68681159
Fax: 0086023 86197078
E-mail: yolanda86123@hotmail.com
Website: http://yolandalei.tradeee.com