色哟哟网站在线观看-小小拗女性bbwxxxx国产-欧美疯狂做受xxxxx高潮-特级a欧美做爰片黑人-97久久草草超级碰碰碰

    On NOV 22, 2011, Purchase representatives from Simens came to visit our company. Both parties had a deep discussion about the market, production status and the further cooperation in the field of spherical plain bearing's high press, medium press and low press switch. he initial intention to export our spherical plain bearings directly to Simens Germany has been achieved. This visit has deepend the mutual understanding, enhance the trust, promote cooperation between our two sides.