Experts pointed out that China is the world bearing-producing country, but on this large-scale precision CNC grinders come out before the domestic processing for large-scale high-precision bearings inside and outside the circle must be of similar equipment is more dependent on imports. In particular the table directly in the 1000 mm above the large-scale precision CNC grinding machine, is only one way of imports. Because the prices of imports of expensive and maintenance inconvenience, the domestic possession of such equipment only Wafangdian Bearing Factory and other very small number, bearing more of the domestic manufacturing enterprises can only be Wangyangxingtan. The machine tools and similar products reach the international advanced level, can fully replace imported.
It is learnt that the second Machine Tool Plant in Tianjin in 2004 for the restructuring of Tianjin after the second Machine Tool Co., Ltd. put in the development of target fill the gap, reached the international advanced level in the large-scale precision CNC Vertical Universal Grinder. With the old part of Beijing Machine Tool Institute co-operation of experts, at the end of 2005 the company completed the first large-scale precision CNC Vertical Trial Production of Universal grinder, and then become the 2006 Shanghai Machine Tool Show, the 2007 Beijing Machine Tool Show in a major Bright spot, and in early 2007 Group of heavy oil film bearing vertical mill equipment for the international tender in one stroke championship. According to statistics have been successfully sold four, there are 10 contracts are being implemented. Market prospects are extremely good.