Since 2008

We’re VMETS, So far, our company and products have passed the ISO9001-2008 quality system certification, CE certification, EPA certification, VMETS has become a domestic industry leader in research and development, manufacturing, sales, service in one. In the field of energy recycling equipment research and unique in the industry, our technical team members have been committed to the reuse of waste oil, industrial waste liquids and other reuse industry for decades, during which they have developed and improved similar products in more than 50 countries around the world, in-depth understanding of the advantages and disadvantages of related products in the industry, and continuous improvement, which has made VMETS unique today.

2008 -


Factory establishment; Successful R&D of batch distillation

2010 -


Passed the international quality system certification ISO9001: 2000 quality certification

2011 -



7 patent technologies applied for waste oil distillation were approved.

2014 -

Thin film evaporator

TFE is used in black oil recycling to realize continuous distillation.

2015 -

Real fractionating

R & D and patent application for real fractionating with exclusive customized plate column to obtain quality of different cuts.

2016 -



R&D PPGT-UC-ODS oil refining equipment to produce higher grade diesel w/o hydrofining.

2017 -


Successful research and development of ultrasonic cavitation of acid-free and alkali-free biodiesel complete process equipment

2019 -


Successful research and development of ultrasonic cavitation oxidation extraction and desulfurization complete process equipment