Yuanqing has strong technical ,perfect testing methods , advanced production management ,and independent product design ,with advanced machine ,grinding,assembly and testing equipment.the company have passed the ISO9001:2000 Quality management System .
Pursuit for “Quality first ,Credit first ,Customer First “,our products are very popular in Russia ,Germany,Italy ,Pakistan ,India.Chile.Peru .etc
We wishe to cooperate with you sincerely and develop mutual benefits together .
