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June17 - June19, 2025
National Exhibition and Convention Center（Shanghai）
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HELI Co.is a professional fasteners manufacturer which located in HAIYAN county. Fasteners products have excellent reputation, we always provide customers with good quality and low-price products and excellent services; welcome to visit our factory.
DIN934 hex nuts M3-M100;ANSI B18.2.2 hex nuts; DIN933/DIN931 hex bolts and DIN975 threaded rods
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