Our company (Chongqing Qianneng Industry Group Co., Ltd) is specializing with oil purifier manufacture and being China's largest oil purifier production base. Our products are solving the problem of bothering users at all oil usage positions, and being an ideal energy which saving and recycling choice for customers. And we got the ISO9001: 2000 certificate. We are the China's first enterprise in the oil purifying sector to be granted the Right of Foreign Trade, which has taken the lead to export Chinese products to Europe, America and Southeast Asia and so on, firstly presenting China's oil purifier to international market.
We have grown into a famous enterprise with largest scale, highest strength and most varieties of products in China among all enterprises in the same sector. We was high growth rate maintained at 50% over the last 5 years has enabled the top among enterprises in the same sector in China.

Our products widely applied to various sectors such as electric power, petroleum, chemical, metallurgy, mine, mechanical, aviation, ship, railway and edible oil processing. They are used to treatment of non-conformable oil such as: Transformer oil, lubricant oil, turbine oil, edible oil, fuel oil, light oil, freezing machine oil etc.

Customer is our god, quality is our life. Our purpose is to manufacture easy-to-use and happy-to-use products to our customers.