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Dongguan Tongtuo Precision Hardware Electronics Co., Ltd.

Contact: Mr. Wang
Mobile: 136-0969-9520
Phone: 0769-83265708
0769-83265718
Fax: 076983265728
Email: hj@hengjiu-smd.com
Company website: http://www.dgtopchina.com/
Address: No. 169, Shangfang 2nd Lane, Chenjiapu, Liaobu Town, Dongguan City

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Precautions for the selection of raw materials for cold heading nut forming process[ 2019-03-28 15:29:20 ]: The cold head nut process is a plastic deformation that occurs when the metal is applied under external force, and the metal volume is newly disp...