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Product Name : Space Frame Bolt Ball
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Information : Nodes starting from DIA90mm diameter (90,110,130,160,200,240,280,300,350...) shall be produced with C45 quality material in conformance with the GB standard, with hot forging in normalized condition and/or machining production techniques. <br /> Required bolt connection holes shall be drilled and tapped with digitally controlled drilling machines
Company : XUZHOU SAFS STEEL STRUCTURE ENGINEERING CO., LTD.
XUZHOU SAFS STEEL STRUCTURE ENGINEERING CO., LTD.
+8651683610166