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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
    • Certificates
  • Contact
KS D 5301 Copper Tubes for the Korean Market

KS D 5301 Certified Copper Tubes for the Korean Market

KS D 5301 Certified Copper Tubes for the Korean Market Đọc thêm »

Copper tubes for HVAC installations manufactured by Ruby Copper

Complete Guide to Copper Tubes for HVAC Installations

Complete Guide to Copper Tubes for HVAC Installations Đọc thêm »

What Is KS D 5301? Korea's Copper Tube Standard

ASTM B280 Standard for Copper Tube Manufacturing: Engineering Requirements

ASTM B280 Standard for Copper Tube Manufacturing: Engineering Requirements Đọc thêm »

KS D 5301 vs ASTM B280: Copper Tube Standards Comparison

How LWC Is Used in OEM Heat Exchanger Production

How LWC Is Used in OEM Heat Exchanger Production Đọc thêm »

Factors affecting copper tube quality during the manufacturing process

Top Factors Affecting Copper Tube Quality

Top Factors Affecting Copper Tube Quality Đọc thêm »

Inner grooved copper pipes for AC systems with enhanced heat transfer

How to Select Copper Pipes for AC Systems

How to Select Copper Pipes for AC Systems Đọc thêm »

Ruby Copper straight copper tube for commercial and industrial piping

Pancake Coil vs Straight Copper Tube: When to Use Each

Pancake Coil vs Straight Copper Tube: When to Use Each Đọc thêm »

Copper tube hardness increases during bending and installation

Pancake Coil

Pancake Coil Đọc thêm »

What is the standard length for air conditioner copper tubing proper installation specifications

What is the standard length for air conditioner copper tubing proper installation specifications Đọc thêm »

Inner Grooved Tube

Inner Grooved Tube 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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