SANHUI
Tungsten Molybdenum Manufacturer
Address: Zhengzhou,Henan,China
Tel: 0086 371 66310211_(China)
Fax: 0086 371 66364729_(China)
E-mail : metals@zzstc.com
Heavy alloy, heavy density alloy is excellent in high density, high strength, good electric and heat conduction....
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