In 2010, the company independently development remote controlled long tube air breathing apparatus, enabled the company to move towards a new model of self-marketing.

In 2011, the company developed eye washer series and made more than 21 molds to improve strength and competitiveness, which made great achievements again in the security production industry.

In 2013, we obtained the first manufacturer with test report in shandong province.

In 2014, the company obtained 11 qualification certificates including industrial licence by its efforts and excellent performance.

In 2016, the company registered the 'Asan' brand series in response to 'the national brand plan', and its sales exceeded RMB 50 million in the same year.

In 2017, the company enjoyed another success in sales of 70 million RMB, and registered the 'Counter Attacker' brand series in the same year.

In 2018, the company developed its own intelligent positive pressure air breathing apparatus for fire-fighting in order to expand the market share and obtained its test report and 3c certificate in the same year. It has been put into production and made contribution to fire and production safety.