Advanced Oil Purification Solutions

Reliable Machines • Proven Performance • Global Service

Wide Product Range

Complete oil purification machines for transformer, turbine, lubricating, and more.

Factory-Direct Pricing

High-quality machines with competitive costs, no middlemen.

Quality & Reliability

International standards, proven performance in 100+ countries.

Global Support

Commissioning, training, and after-sales service worldwide.

About Weineng Purification Solutions

Founded in 2011, Chongqing Weineng Purification Solutions Co., Ltd. is a leading manufacturer of advanced oil purification systems. With installations in over 100 countries, we deliver reliable equipment and global support for industries including power generation, metallurgy, aviation, shipping, chemical, and railway.

Factory-Direct Pricing

Competitive costs without middlemen.

Stringent Quality Control

International standards & reliable performance.

Customizable Solutions

Tailored configurations for unique needs.

Global After-Sales Service

Technical support, spare parts, training.

Rapid Lead Times

Flexible production & urgent order support.

Established In

Served Countries

0 +

served customers

0 +

Product Categories

0 +

Special Recommendation

COP Vacuum Cooking Oil Purifier

This type machine is special for filtering edible oil, waste cooking oil, dirty vegetable oil , olive oil, palm oil, crocodile oil etc.

It can remove particle, water, gas, dirty, and eliminate impurity, foam in the used vegetable oil.

The treated oil is clean, limpidity, and good smell. It is a good purification machine for Fry food factory, oil restaurant, cooking oil factory, vegetable oil factory, and waste oil collecting store.

According to the treated oil usages, we can choose different machine body. For edible usage, we suggest to choose stainless steel body; for industrial, we suggest to choose steel carbon body. According to different working place, we recommend Skid type and mobile type (Trailer with pneumatic tyre)