Dorna electronic technology co.?ltd ,located in Jiashan Zhejiang PRC , established in 2006 ,having more than 300 employees ,is a professional high-tech enterprise with independent intellectual property rights in servo motor, servo drive of R&D, production?sales, service .By now, we have gotten through CE qualification ,ISO 9001:2000 and obtained Export products quality license. It is listed as Zhejiang major and key scientific technological project and national innovation fund support ...