Chongqing Gold Mechanical& Electrical Equipment Co.,Ltd is a high-tech enterprise for researching designing, developing and producing oil treatment equipment. With its continuous drawing of lessons, unremitting innovation and borrowing of advanced technology from both at home and abroad, our company is now becoming of advanced technology from both at home and abroad, our company is now becoming a professional manufacture of oil purifiers which are excellent in quality, capable of standing wear, complete in various styles. And its aviation, ship, railway, pharmacy and edible oil processing. Though highly acclaimed and favorably accepted by numerous customers and possessed of the right to import and export, to ensure the high quality of our products, we conduct our manufacturing in strict accordance with the standard JB/T5285-2001 by Ministry of Machine Building, standard DL/T521-2004 by Ministry of Power Industry.
  Through many years effort, we registered China Hangyu Industry Co.,Ltd by controlling and holding the shares of stock. Our main products range is mechanical and electrical products(compact machinery, concrete machinery, pavement machinery, scraper armed, road machinery, small machinery, hoisting machinery, fire engine, sanitation equipment, pile-driving machinery, bridge inspection car and lorry-amount crane, overhead working truck, mining machinery ,aerial work platforms, forklift, car and motorbike etc.)Chemical products( calcium carbide, activity clay, light soda ash, heave soda ash etc). We have developed sales channels in many countries and regions such as Japan, Korea, Hongkong, Taiwan, Regions of Southeast Asia, Middle East, Europe, North and South America etc, and have gained strong advantage and high reputation in international market.
   We have persisted on the business idea of “Integrity Basis and Quality First” for the stable and constant development. We are making effort to develop together with customers from both domestic and abroad on the basis of reciprocity. Client, quality and service are our supreme target!

We sell:
Transformer Oil Purifier
1. ZJA Series Double-stage High-Vacuum Oil Purifier
2. ZJ Series vacuum air pump set
3. ZJB Series High-Efficient Vacuum Oil Purifier

Turbine Oil Purifier
1. ZJC-T Series Vacuum Oil Purifier special for Turbine Oil
2. JT Series Collecting-Dehydration Oil Purifying equipment
3. DYJC Series on-line Oil Purifier for turbine-oil

Fire Resistant Oil Purifier
1.KJY Series Special Oil-Purifier for Fire-Resistant Oil

Lube Purifier
1. ZJC-M Series Coal Grinding Mill-only Oil Purifier
2. ZJC-R Series Vacuum Oil Purifier special for Lubricating Oil
3. HY Series Waste Engine Oil Purifier

1. Various Series Explosion-Proof Oil Purifier
2. BJ Series Oil-Regenerating Purifier
3. LY Series Plate-Frame Pressure Oil Purifier
4. YL series Portable Precision-Filtration Oil Purifier

Ships Use
1. YWC Series Oily Water Separator
2. SWCB Series Sewage Treatment Plant