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Personne àcontacter Mr. Kuang
No.52 Yizhou,Jiaozhou, Qingdao, Shandong
Two kind welding process:
1. ultrasonic lap seam welding,co-extrusion forming.
2. butt-joint argon-arc welding,welding seam
close-gained and smooth.
Controlling center adopting computer control system of Austria
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