Linear expansion coefficient: 4.6 × 10-6/℃ Water absorption rate: 0.13% Shore hardness above HS70. Accuracy of 000,00,0,1 level is the ideal tool for precision machining enterprises to mark and inspect.
Sales Hotline: +86-19933786909
E-Mail: yuanpeng@yepoweldingtables.com
Address: (Hebei Province, China) Jianshe Road, Jiaohe Town, Botou City, Cangzhou City, Hebei Province
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