Development History

2021

Henan Dongsen Lubricant Technology Co.,Ltd. registered.
To expand overseas lubricant market
2020

Awarded Excellent Supplier from Chinese Goverment
ESI Approved
2017

Lab. is put into use, begin 100% quality inspection
The automatic control system is put into use to realize the whole production monitoring
2011

Ranked as one of the top ten manufacturers in China’s industry
2010

Safety and the Production passed ISO 9001、GB/T 19001 approved
2008

Test Center was set up
Supply 60% Province in China
2007

The Factory was set up and begin to produce
Henan Factory registered