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Welcome Guangzhou Yonglong Hardware Manufacturing Co. Ltd. - wing produced will be fine

National unity 24 hours service hotline：086-020-81762527

Chinese | English

Technical support

Standard formulation

System certification

Patent technology

Certificate of honor

Guangzhou Tel: 020-81762527, 81012789,
81272884, 81752336
Fax: 020-81764254, 81752439
Company website: http://m.qwgwm.com
Email, Guangzhou: gzyonglong168@126.com
Hubei hbyonglong@163.com
Headquarters address: No. 16, Tan tail Road, Liwan District bridge, Guangzhou, China
Hubei address: No. 50 Hubei road Zhongxiang xinmeixiang

Technical support

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Square weld nuts
Welding studs for arc stud welding
Welding studs for manual welding
Welded stud
Welding studs for energy storage welding
Short period arc welding stud
Welded round nut
Honorary certificate2
Honorary certificate

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