Copper Knowledge

Learn about copper properties, applications, and production processes. Practical knowledge and expert insights from Ruby Copper.

Melting and Casting – A Critical Stage in Copper Tube Manufacturing Process

Melting and Casting – A Critical Stage in Copper Tube Manufacturing Process Read More »

Copper prices rise amid optimism over US-Iran peace negotiations and stronger industrial demand

Copper Prices Rise on Optimism Over US-Iran Talks

Copper Prices Rise on Optimism Over US-Iran Talks Read More »

JIS H3300 certification for premium copper tube manufacturing quality

JIS H3300 – The Premium Standard of Vietnam’s Leading Copper Tubes

JIS H3300 – The Premium Standard of Vietnam’s Leading Copper Tubes Read More »

Ruby Copper operates under the ISO 9001 Standard

What Is the ISO 9001 Standard? How It Confirms Ruby Copper Quality

What Is the ISO 9001 Standard? How It Confirms Ruby Copper Quality Read More »

Refrigeration Copper Tubes for Industrial Cooling Applications

Refrigeration Copper Tubes for Industrial Cooling Applications Read More »

Copper Tubes vs Aluminum Tubes for HVAC Systems: Which Is Better?

Copper Tubes vs Aluminum Tubes for HVAC Systems: Which Is Better? Read More »

HVAC copper tubes for refrigeration and air conditioning systems

HVAC Copper Tube Manufacturer for Modern HVAC Systems

HVAC Copper Tube Manufacturer for Modern HVAC Systems Read More »

Copper cathode electrolysis refining production process

What Is Copper Cathode and Why Does Ruby Copper Use It?

What Is Copper Cathode and Why Does Ruby Copper Use It? Read More »

Vietnam Copper Tube Manufacturers: Why Global HVAC Buyers Are Choosing Vietnam

Vietnam Copper Tube Manufacturers: Why Global HVAC Buyers Are Choosing Vietnam Read More »

Different copper tube hardness levels for installation and industrial use

Understanding Copper Tube Hardness

Understanding Copper Tube Hardness Read More »

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Enterprise Registration Certificate No.: 0900246768 – Date of issuance: April 4, 2006, amended for the 25th time on January 25, 2021 Issuing authority: Business Registration Office – Department of Planning and Investment of Hung Yen Province Registered business address: Road 206, Zone D, Pho Noi A, Industrial Park, Nhu Quynh Commune, Hung Yen Province, Vietnam. All information on this website is the property of Toan Phat Copper Tube Company and is for reference purposes only. Toan Phat shall not be held responsible for any issues arising in relation to the application of such information.