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Welcome to Kunshan Riteng Precision Mould Technology Co., Ltd.

Riteng Precision Mould Technology

Kunshan riteng precision mould technology co., LTD. Is located in the high-tech zone of kunshan city, jiangsu province. With the corporate culture of "respect, modesty, quality and service", the company has passed iso9001-2008 international quality syste
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A Simple Method of Punching Big Round Hole

A Simple Method of Punching Big Round Hole This kind of convex lens mold can be made into the radius size you need. If the hole diameter exceeds the nominal force of the punch press, we recommend using scheme ( a ). Use this mold to punch out the circula

How to punch holes without exceeding the nominal f…

How to punch holes without exceeding the nominal force of the machine In the production process, round holes larger than 114.3 mm in diameter need to be punched. Such a large hole would exceed the up…

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