Dongguan Lisheng Hardware Products Co., Ltd.

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Seiko quality committed to global service

More than 20 years of focus on hardware mold development, etching, stamping forming, surface treatment

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2020
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07
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Overview and characteristics of sheet metal parts
Overview: Sheet metal parts are products processed by sheet metal technology. We cannot do without sheet metal parts everywhere in our lives. Sheet metal parts are produced by filament power winding
2020
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07
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Processing technology of metal stamping parts
The basic assumption of the slip line method is: the thickness of the sheet flange is constant, and it is in a plane strain state, the material is isotropic, without hardening, and does not consider the influence of frictional
2020
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07
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China's hardware processing industry will enter the forefront of the world
Hardware refers to the five metal materials of gold, silver, copper, iron, and tin. Hardware is the mother of industry; the foundation of national defense, and the products of hardware materials are usually divided
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    phone: +86 0769-22654398 / 22654628

    Contact:Mr. Chen: +86 15015200286

    Biography: +86 0769-22652732

    Mail box: panweiwen@xihuawj.com

    Address: No. 3, 12th Road, Second District, Sangyuan
    Industrial Zone, Dongcheng District