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GlobalFastener


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الأعمال التجارية الأدوات المساعدة
المطور: 平 李
حر

Fastener products and standards. DIN, ANSI/ASME/SAE/IFI/ASTM, GB,ISO, JIS, UNI, GOST, KS, CNS, GOST and other standard drawings, data tables, single weight formulas, standards
Applications, suppliers; Tables used in the industry, such as thread descriptions, middle diameters, steel properties, groove types, surface treatment instructions.