色偷偷成人网免费视频男人的天堂,久久99精品久久久大学生,边吻奶边挵进去gif动态图,日本新janpanese乱熟

XIBEI BEARING CO., LTD.

    Xibei Bearing Co., Ltd. is one of the biggest bearing manufacturers in China. It is the top 100 machinery company, one of the first-grade large enterprises, and the first stock company in China’s bearing industry. In accordance with the international standard, Xibei Bearing can produce more than 3,000 varieties of bearing with outside diameter from 40mm to 3,500mm.

    The company possesses of a state-class Enterprise Technical Center and a Postdoctoral Research Center. It’s also a demonstration enterprise of National CAD Application Project. Xibei Bearing can develop over 200 kinds of new products annually. Over 100 varieties of new products fill in the domestic gap, over 180 bearings reach the advanced international standard, and various products are approved as state-class key new products.

   The company has won more than 20 items of provincial Science & Technology Progress Prize, 46 items of national patent, in which, 6 items of invention patent. Products of the company are mainly equipped and maintained for petroleum machinery, metallurgy machinery, mining machinery, Wind Turbine, heavy truck, chemical machinery, construction machinery, farming machinery, machine tool, electrical machinery, and engineering machinery, etc.

   Xibei Bearing Group Import & Export Co., Ltd is with responsibility for oversea business. Bearings are sold well in 31 provinces all over China and export to over 50 countries and regions, such as Europe, America, Asia, Africa, etc. Xibei Bearing possesses of perfect management systems. It has been awarded the ISO9001 Quality System Certificate ISO14001 environmental management system certification and the National Measuring System Confirmation so as to be one of the first-grade national measurement organizations. The company has been brought into the global sourcing system of some worldwide bearing companies. From 2004 to 2007, Xibei Bearing has been listed in the Top 500 Machinery Industries and the Top 50 Bearing Industries.

    “NXZ” trade mark is evaluated as Chinese Well—known mark. Quality Policy: Customer First, Service to Customer, Responsible for Customer, Satisfy Customer. The Quality Aim and Commitment: Supply high quality “NXZ” bearings and excellent service to domestic and overseas customers.