专区日韩中文字幕97色伦，日本不卡的aⅴ网站，酒色欧美网一区二区，国内精品国产成人国产三级，亚洲无码刺激视频，2021无码国产，亚洲亚洲香蕉香蕉视频，粉嫩AV秘无码一区二三区

<b id="edhed"><menuitem id="edhed"></menuitem></b>

<strong id="edhed"><dl id="edhed"></dl></strong>

Service Hotline

086-577-86923687

Current Location:Home - News - Products Knowledge

★Stainless steel head and examine the contents of the reference standard

Release Time:2011-11-15 Views :

Stainless steel head test content and other metal-cutting machine tools substantially the same, stainless steel head test content: Precision Hole tool (or mandrel), the holder, the ram (or arm) the accuracy of the table, the installation tool and mutual positional accuracy of the table, the provisions of workpieces precision.

Stainless steel head standard reference test reference JB2670-82 "Metal Cutting Machine Inspection Law", and the export no less than first-class goods.

Key Words : 不銹鋼封頭

News Up Next

Products

: Elliptical head

: Butterfly head

: Spherical head spin edge

: Flat Head

: Spherical head

: Bow bottom head

: Conical head

: Spherical cap shaped head

: Insulation panel

: Expansion Joints

: Jacket (cylinder) rotation side

: Manhole flange

Home Head Series Products News Parameter Company Profile Contact Us Company Culture

Wenzhou Shangshang Metal Products Co., Ltd.
Add : 208,Zhanhong Road,Dushan,Longwan CentralIndustry,Wenzhou
Tel : 086-577-86923687 85981288 Fax : 086-577-86913687
All Rights Reserved © 2016 Wenzhou Shangshang Metal Products Co., Ltd Zhejiang ICP No. 08,005,782

国产成人无码专区,成在线人视频免费视频网站,国产黄网永久免费观看,国产在线精品911