久久99热这里只有精品18_国国产片a国产片免费_国产情侣久久露脸_国产日韩一区在线精品

Products

Vitrified CBN External grinding wheel

02 陶瓷CBN外圓磨砂輪 (2).jpg

Vitrified CBN External grinding wheel is mainly used for 

cams and journals of automobiles, tractors, and engine crankshafts and camshafts.



Bold Group

Forturetools

BYD Abrasives

Malaysia
ADD: No.10 Dongqing Street,
High&New tech Development Zone.
Zhengzhou, Henan, China.
Postal code: 450001 E-mail：[email protected]
Phone: 0371-67662016 86162612
?Copyright 2004 Zhengzhou Bold Abrasives Co., Ltd. All Rights Reserved.
Leave Message
Name
Telephone
E-mail/QQ
Message