Ring Tester
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To enlarge and see if the ring surface is complete or not
Tel：86-769-28686423
Fax：86-769-22232996
Contact：Mars Pi
Mobile No.：86-13600282705
E-mal：：sunoeoe@126.com
Add：518,Xuntong Building,No.5 Guantai Rd.,Guancheng District Dongguan Guangdong China.
Fax：86-769-22232996
Contact：Mars Pi
Mobile No.：86-13600282705
E-mal：：sunoeoe@126.com
Add：518,Xuntong Building,No.5 Guantai Rd.,Guancheng District Dongguan Guangdong China.