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Copper Material
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Copper Material
Copper Profile and Copper Shape
Electrolytic Tough Pitch Copper (ETP)
Oxygen Free Copper (OFHC)
Tellurium Copper (TeCu C14500)
Copper Rod
Copper Sheet
Copper Tape and Copper Ribbon
Copper Tube and Copper Pipe
Copper Wire
Copper OEM Part
Copper Busbar
Copper Conductor OEM
Copper Terminal Contactor
Flexible Braided Copper Connection and Soft Copper Connector
Copper Laminated Connector
OEM and ODM Solution
Copper Punching
Copper Hot Extrusion and Forging
Copper Cold Forging
Copper Casting
Copper Electro-Plating and Coating
Info & News
News
Download
Copper Market Price
About Us
Company Profile
Certificates
Company Show
Our Customers
Contact Us
Download
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GB-T 5231-2012 Processing copper and copper alloy grades and chemical composition
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GB-T 5231-2012 Designation and Chemical Composition of Wrought Copper and Copper Alloys
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