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Suppliers > quality control services > Ningbo High Tensile Bolts Ltd | Matching Products
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" found 2 companies from Ningbo High Tensile Bolts Ltd, China
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ASTM A193 ASME B18.2.1 Grade B7 Heavy Hex Bolts& Screws, Inch Series

ASTM A193 ASME B18.2.1 Grade B7 Heavy Hex Bolts& Screws, Inch Series
control quality of the products and manage the delivery strictly according to ISO 9001:2015 Quality System. We specialize in various kinds of high strength fasteners with annual output of 30,000 tons ...

ASTM A194 & ASTM A194M Grade 2H,2HM,7,7M,4,8,8M Heavy Hex Nuts

ASTM A194 & ASTM A194M Grade 2H,2HM,7,7M,4,8,8M Heavy Hex Nuts
Service, or both. Nut Grades& Material& UNS Number Dimensions for Imperial Heavy Hex Nuts to ASME B18.2.2 Standard Dimensions of ASME B18.2.4.6M Metric Heavy Hex Nuts Project Details Customized Why ...
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