Tai’an KingLong Ball Bearing Co., Ltd lies to the north of mount Tai, which is the first famous mountain of the Five Mountain in China.And near Qufu city which was hometown of confucious to the south, and Leaning to the western ancient Lake of ***** was build in ***** covers an area of 25000㎡.There are 250 workers and staffs, and there are more than 120 modernized specialized machining installations, 38 special purpose testing instruments of the ball ***** fixed assets amounted to 4500 thousand ***** annual output of ball bearing was more than 1500 tons, and the output value has closed on 20 million ***** products exported to more than 50 countries and areas, such as Japan, S.Korea, Pakistan, Indonesia, and gulf countries, mideast from the outlets of Hubei, Shandong, Hebei, Qingdao, Beijing, Shanghai and so on. The technical force of our factory is very abundant, and testing means is complete.According to the standard of GB308-89, we can produce high-precision and high-standard ball bearing among2-50M/***** products are wide used in bicycle, universal wheel and diesel engine governor of S195. We warmly welcome friends at home and abroad to cooperate with us.