Shanghai Allen Bearing Co., Ltd.
 
Address:Baolv Road.Baoshan Disctrict.Shanghai.P.R.Of China.201906
Tel:0086-021-62366119  
Fax:0086-021-68701109  
E-mail:18917191917@163.com
Skpye:hymotorcycle
WhatsApp:+86-189-1719-1917