Zhongshan jianshi precision hardware co. LTDFocus on precision parts processing ? make high-quality precision parts
National service hotline：0760-22812012
Zhongshan jianshi precision hardware co. LTD
Inspection of metal stamping parts
2019/10/17
The hardness of metal stamping parts is tested by rockwell hardness tester. Smal...
Analysis of the future market of met...
2019/10/17
Metal stamping parts have become rich hardware market future business opportunit...
What are the factors that affect the...
2019/10/17
1. Cavity layout. According to the geometric structure characteristics of plasti...
Die tapping technology is applied ef...
2019/10/17
As labor costs rise, the population of labor-intensive enterprises dividends in ...
Copyright： © 2019 Zhongshan jianshi precision hardware co. LTD 備案號：粵ICP備18146882號
Contact phone number：0760-22812012 Fax：0760-22812012 Web：m.zzszxny.com
Technical support：Ningju technology Site management
Official qr code