久久狼人一区二区|亚洲GV观看免费|超碰一区二区在线|神马久久公久久久|制服丝袜AV一区|久妻人妻在线超碰|国产成人激情精品|人人妻人人澡人人玩|中出不伦亚洲日日|伊人成人国产激情

Warmly celebrate the success of Xi'an BGM Machine Tool Co., Ltd. in the 12th China International Machine Tool Exhibition from June 18 to 22, 2014.

The latest products launched by Xi'an BGM Machine Tool Co., Ltd. -- CNC forming wheel gear grinding machine and CNC worm wheel gear grinding machine series have won the shock and unanimous praise of the exhibitors and won the praise of international industry experts with the world-class technology, perfect structural design, high precision, exquisite machine tool performance and the concept of pursuing excellence and customer first, It has set a new milestone for the domestic high-precision grinder.