天堂网 av,干老熟女,91香蕉福利一区二区三区,日韩精品色哟哟

<samp id="qqmaw"><pre id="qqmaw"></pre></samp>

<ul id="qqmaw"><pre id="qqmaw"></pre></ul>
<samp id="qqmaw"></samp>

NEWS CENTRE

Current Position:Home> News> Industry News

2020
07-22

Technical requirements for bolt cutters

Hardness requirementsThe cutting edge hardness of the blade is 55-62HRC.The hardness of bolts and central shaft is 33-40HRCSurface QualityThere should be no cracks, rust, harmful scars, burrs and other…
MORE >
2020
07-22

Bolt cutter features

1. Bolt cutter blades are precision forged from alloy structural steel, with high hardness and toughness, and can cut bars with a hardness not exceeding 30HRC2. Sharp edge, wear resistance, low shear r…
MORE >
2020
07-22

Promote industrial upgrading and transformation, help China manufacturing 2025

MORE >

Contact us

Xuzhou Jinhu Tools Manufacturing Co., Ltd.

Address: Nianzhuang Town, Pizhou City, Jiangsu Province

Phone: +89-0516-86531166 / +86-86531588

Fax: +86-0516-86531158 / +86-86534957

Website: vgoogs.cn

Quick navigation

Home News About us HR Product Contact us R&D

Message

Follow us

Mobile phone

Copyright ? 2020 All Rights Reserved all rights reserved：Xuzhou Jinhu Tools Manufacturing Co., Ltd.

Platform support:

Technical Support:

<kbd id="qgegg"><pre id="qgegg"></pre></kbd>

<strike id="qgegg"></strike>

<strike id="qgegg"></strike>

<strike id="qgegg"><rt id="qgegg"></rt></strike>

<samp id="qgegg"><pre id="qgegg"></pre></samp>

<samp id="qgegg"><tbody id="qgegg"></tbody></samp>