development process


Guardian

Never stop

2022

2022

The national sales volume of spindle sealants, shield tail grease and spindle sealants are the leading enterprises in the domestic industry.

Guardian

Never stop

2020

2020

Establish an automated factory that prioritizes domestic industry technology and prioritize industry product production capacity

Guardian

Never stop

2018

2018

Become a multi-million tax enterprise and receive national commendation

Guardian

Never stop

2014

2015

Created its own brand Likoda and established its own spindle sealant production line

Guardian

Never stop

2014

2014

Sales exceeded 8 million, becoming the general agent of Total's shield consumables in China, and becoming the domestic agent of BASF

Guardian

Never stop

2009

2009

Founded a company, entered the underground engineering industry, and became an agent for Total shield tunneling consumables in 10 years