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June24 - June26, 2026
National Exhibition and Convention Center（Shanghai）
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Jiashan Xin Yan hardware factory is the production of all kinds of flat washer and all kinds of non standard washer, stainless steel washer, stamping parts, change ring, hardware, mechanical accessories, and so on. It has a complete and scientific quality management system. Jiashan Xin Yan hardware products factory's integrity, strength and product quality have been recognized by the industry. Welcome friends from all walks of life to visit, guide and negotiate business.
Main washer, clip spring, retaining ring, other fasteners, connectors, clamping rings, flat gaskets, changing rings, American gaskets.
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