About Us

our oil purification machines are widely used in electric power, transforming electricity industry, metallurgy, chemical engineering, traffic, railway and others project.

OIL PURIFICATION Factory, ISO & CE Approved

Chongqing Assen Power Equipment Co.,Ltd. specializes in designing and manufacturing oil purification systems for processing industrial oils such as transformer oil, lube oil, hydraulic fluids. Each year, we export hundreds of oil purifiers around the world to provide customers with innovative solutions to extend their oil and equipment life.

Attention to Details, Safety, and ease of use are evident in our oil purification machines

Customized Oil Purification Service

Inspired by the company’s core concepts and rules, we have successively developed: insulating oil purification machine, lubricating oil purifier, turbine oil conditioner, fire-resistance oil filtration, double-stage transformer oil filtration machine, explosion-proof oil purifier, centrifugal oil purification, on-load tap changer oil filter unit, sf6 gas recovery device, dry air generator and vacuum pumping system plant. There are also can be custom-built according to your requirements.

Our oil purification machines standard

Our company complies with international quality management systems and is certified with ISO9001:2015 and ISO14001:2015. For customers from EU, CEmarking is provided along with the products.

ISO9001

ISO14001

CE

SGS

See our oil purifications come to the industry

ASSEN oil purifier machines have successfully been used in the fields of electric power, petrochemical, metallurgy, aviation, machinery, shipbuilding, mining, railways, etc. It has played an important role in reducing energy consumption, saving corporate costs, and reducing environmental pollution for our customers, and has been unanimously recognized and praised by users.

Brands We Partner With

Are you in need of a Customized plan?

ASSEN has a professional technical team that can customize oil purification service equipment for you. we pay attention to quality, control costs, and efficiency performance; Customer satisfaction is our biggest goal.

Why Choose Us

High efficiency work
Quality brands and work
100% quality warranty

ASSEN Oil Purification

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