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ISO10243 Standard spring
JISB 5012 Standard spring
Non-standard custom spring
德标模具弹簧 ISO10243标准极轻载荷矩形模具弹簧 塑胶模具弹簧
Details
Dalian Spring Factory Direct Wholesale Yellow Heavy Duty Rectangular Die Spring
大连弹簧厂家直销批发黄色重载矩形德标模具弹簧
Construction ISO10243 Spring Standard Die Spring Load Red Rectangular Alloy Steel Spring
弹簧制造 ISO10243标准模具弹簧 中载荷红色矩形合金钢弹簧