99精品偷自拍,全部孕妇毛片,SAO虎在线精品永久观看入口,色综合天天综合网无码在

You are here : Home - Bearing Information
BEARING MATERIALS
2014-8-21 23:18:54
The rings and ball of YJ deep groove ball bearings are made of refined high carbon chrome bearing steel GCr15 (AISI 52100) or stainless steel 9Cr18(AISI 440C)

Other materials is available for specific use in order.
Add: No.119, Yingfeng Road, Zhangan Street, Jiaojiang, Taizhou, Zhejiang, China
Tel: +86-576-89003181 89003182
Fax: +86-576-89003111
E-mail: info@yjbearings.com
Http://m.t9mc.cn
Taizhou Dongtai Bearing Co.,Ctd.
Taizhou Dongtai Bearing Co.,Ctd. © Copyright
E-mail: info@yjbearings.com http://m.t9mc.cn