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logo clean hd
  • Home
  • About
    • Vision- Misson-Core Value
    • Manufacturing Facilities
    • Environmental Policy
    • Health & Safety Policy
    • Technical Instructions for Ruby Copper Tubes
  • Products
    • Pancake Copper Coil
    • Level Wound Copper Coil
    • Straight Copper Tube
    • Insulated Copper Coil
    • Inner Grooved Copper Tube
  • Production Process
  • Blog
    • Copper Market
    • Copper Knowledge
    • Ruby Copper News
    • Community & CSR
  • Documents
    • Catalogue
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Copper Tubes vs Aluminum Tubes for HVAC Systems: Which Is Better?

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

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

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 Đọc thêm »

Copper market declines amid rising geopolitical tensions and weak global demand

Copper Market Weakens Amid Rising Middle East Tensions

Copper Market Weakens Amid Rising Middle East Tensions Đọc thêm »

Copper declines continue as weak global demand pressures industrial metals market

Copper Declines for Third Straight Session Amid Inflation Concerns

Copper Declines for Third Straight Session Amid Inflation Concerns Đọc thêm »

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? Đọc thêm »

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

Vietnam Copper Tube Manufacturers: Why Global HVAC Buyers Are Choosing Vietnam Đọc thêm »

Different copper tube hardness levels for installation and industrial use

Understanding Copper Tube Hardness

Understanding Copper Tube Hardness Đọc thêm »

Why Inner Grooved Copper Tubes Improve HVAC Energy Efficiency

Why Inner Grooved Copper Tubes Improve HVAC Energy Efficiency Đọc thêm »

Tube quality inspection process for hardness and mechanical testing of copper tubes

Ruby Copper Tube Quality Inspection Process: 8 Strict Steps for International Standards

Ruby Copper Tube Quality Inspection Process: 8 Strict Steps for International Standards Đọc thêm »

Level Wound Copper Coil for HVAC & Refrigeration Applications

Level Wound Copper Coil for HVAC & Refrigeration Applications Đọc thêm »

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Bài viết mới

  • Copper Tubes for Air Conditioning: A Complete Guide
  • Copper Tube Tempers Explained: O, OL, 1/2H and H
  • C1220T-O Copper Tube: Properties and HVAC Applications
  • C1220 vs C12200: Are They the Same Copper Grade?
  • C1220T vs C1220TS Copper Tube: What Is the Difference?

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© 2021. RUBY COPPER TUBE JOINT STOCK COMPANY

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. Ruby Copper shall not be held responsible for any issues arising in relation to the application of such information.

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