国产免费人成视频网|色一情一伦一区二区三|欧美日韩免费r在线视频|欧美黄色一区二区在线观看|亚洲一区在线视频在线观看|国产AV尤物网站蜜芽麻豆|日韩丝袜无码一区二区三区在|国产精品一区二区三区在线观看

Products

no burning and high efficiency grinding wheel

01 無(wú)燒傷高效磨齒砂輪.jpg

No burning and high efficiency grinding wheel is a new type grinding wheel developed by forturetools according to gear grinding industry.

The grinding wheel is made of GDV low temperature binder,SG and hollow ball abrasive.

The grinding life is 5-8 times that of ordinary abrasive.


Last : 沒(méi)有上一篇 Next: worm grinding wheel

Bold Group

Forturetools

Yucheng Diamond

BYD Abrasives

YuCheng

Malaysia
ADD: No.10 Dongqing Street,
High&New tech Development Zone.
Zhengzhou, Henan, China.
Postal code: 450001 E-mail:info@bold68.com
Phone: 0371-67662016 86162612
?Copyright 2004 Zhengzhou Bold Abrasives Co., Ltd. All Rights Reserved.
Leave Message
Name
Telephone
E-mail/QQ
Message
娄底市| 玛多县| 胶南市| 南城县| 金坛市| 通化市| 射洪县| 黄陵县| 辽阳市| 偏关县| 沭阳县| 齐河县| 区。| 德令哈市| 府谷县| 修武县| 苍溪县| 博兴县| 城固县| 上栗县| 江都市| 迭部县| 电白县| 汾阳市| 梅河口市| 紫阳县| 满城县| 阿巴嘎旗| 长治市| 凤山县| 邵武市| 藁城市| 鄂伦春自治旗| 长宁县| 茂名市| 六安市| 鲁山县| 鸡东县| 赣州市| 尚义县| 玉山县|