Heat treatment equipment Dec. 8, 2009 10:02:09
1, workpiece through hot, such as: high strength bolt, nut, auto parts, hardware tools, rigging, the hot upsetting of hot-rolled twist drill and so on, The longer of the workpiece s frequency.The....
See more »Henan Zhongxing Electrical Co., Ltd. is one of the strong enterprises which manufacture induction heating equipment in China. Since the establishment, our company has regarded the principle of ....