国产性一交一乱一视频,18+女同,亚洲午夜未满十八勿入网站2,国产黄色毛片视频区,84pao国产成人免费永久视频,最近国产免费看黄片,中文字幕日韩一级

Products

Resin Bond Diamond Grinding Wheel


Application:For straight-linde/double edging machine position 3# ,glass fine grinding.

Outer diameter:100,130,150mm

Inner diameter:12,22,50

Overal height:38mm or customized

Rim width:8,10,15mm

Rim hight:8~10mm

Grit: 200#,240#



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