Metal heat treatment, high frequency, medium frequency, super-audio frequency,
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Machining
Machined parts
Machining equipments
Heat treatment processing
QPQ salt batch compound treatm
Medium/High frequency heat tre
Conventional heat treatment
Laboratory testing

Songhua Electromechanical Technology
Linkman:Mr.Zhang
E-Mail:info@qd-songhua.com
Machining Dept: : 086-0532 - 87883366
Heat Treatment Dept:086- 0532-87881666

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