In his work position, Yan Wenli has overcame ordinary peoples unimaginable difficulties for 14 years and he has mastered extraordinary and extraordinary skills and has overcome a number of technical problems in CNC technology. He used his pe....
A few days ago Kangding Engineering (the public number) wrote a CNC machining cheap orders, which hurt himself, injured his counterparts and pitted customers! After I read it, I feel quite touched, and the industry has developed into the pre....