Pass the certification of ISO 9001:2015.
Philosophy
Perfection,Satisfaction
Quality Policy
Humble, Stability
Conflict minerals
We don’t purchase, use and refuse to supply any conflict minerals;such as tantalum, tin, gold, tungsten, cobalt, or their derivatives that might directly or indirectly finance or benefit armed groups through mining or mineral trading in the Democratic Republic of Congo (DRC) or adjoining countries.