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Zhejiang Jingliang Copper-Tube Products Co., Ltd

Wholesale Sanitary Copper Tubing

Sanitary Copper Tubing

-- Steady & Reliable Manufacturer --

Ensuring Purity in Food, Beverage, and Medical Systems

Sanitary copper tubing is a specialized grade of piping designed for applications where cleanliness and the prevention of bacterial growth are paramount. While copper is inherently bacteriostatic, sanitary-grade tubing takes this property to the next level through ultra-smooth internal surfaces and rigorous degreasing processes. At Zhejiang Jingliang, our sanitary tubing is manufactured to comply with the highest international health standards, including NSF/ANSI 61 and EN 1057. We focus on eliminating "Dead Zones"—microscopic pits or ridges on the internal wall where bacteria or biofilms could accumulate. Our tubes feature a Ra (Roughness Average) that is significantly lower than standard plumbing pipe, ensuring that fluid flow is laminar and that the system can be effectively cleaned using CIP (Clean-In-Place) methods. This makes our sanitary copper the ideal choice for transporting potable water, beverages, and medical-grade gases where any contamination could have serious health consequences.

The antimicrobial properties of copper are its greatest asset in sanitary engineering. Research has shown that copper surfaces kill 99.9% of bacteria (including E. coli and Legionella) within hours of contact. Our sanitary tubing leverages this natural "Contact Killing" mechanism, providing a secondary layer of defense in hospitals, breweries, and food processing plants. We use C12200 phosphorus-deoxidized copper, which is not only pure but also highly resistant to the aggressive cleaning agents used in sanitary environments. Every length of sanitary tubing is "Oxygen-Cleaned," capped at both ends, and individually bagged to ensure it remains pristine from the moment it leaves our factory until it is installed. By choosing Jingliang's sanitary solutions, you are investing in a piping system that prioritizes public health, reduces the risk of waterborne illnesses, and meets the strict regulatory requirements of the modern food and medical industries.

Sanitary Parameters & Hygiene Specs

PropertySanitary Specification
Internal Surface FinishRa ≤ 0.4 μm (Mirror Smooth)
Material GradeC12200, C10200 (Oxygen-Free)
Compliance StandardsNSF/ANSI 61, WRAS, CE, ASTM B819
Cleaning LevelASTM B280 / B819 Oxygen Clean
Bacteriostatic PropertyKills 99.9% of pathogens (EPA Registered)
Temper RangeO60 (Soft) or H58 (Hard)
Wall ThicknessType L or Type K (Ensures durability)
End ProtectionMedical-Grade Polyethylene Caps
MarkingNon-toxic ink or Embossed

Applications in Healthcare and Food Processing

Sanitary copper tubing is the gold standard for Medical Gas Distribution Systems in hospitals, delivering oxygen, nitrous oxide, and medical air to patient rooms. It is also used extensively in the Food and Beverage Industry for the transport of syrups, juices, and purified water, where its natural antimicrobial properties prevent spoilage. In the Brewing and Distilling sector, copper is preferred for its ability to remove sulfur compounds and its thermal efficiency during the boiling and cooling phases. We also supply sanitary tubing for Pharmaceutical Cleanrooms, where it is used in the delivery of deionized water and sterile gases. In the residential and commercial sectors, it is used for High-End Potable Water Systems in schools, nursing homes, and public buildings to minimize the risk of Legionnaires' disease. Its ability to withstand high temperatures also makes it ideal for steam sterilization circuits in laboratory settings.

Advantages of Copper's Antimicrobial Surface

The most vital advantage is "Public Health Safety." Unlike plastic pipes, which can harbor biofilms and leach endocrine disruptors, copper actively purifies the water or gas it carries. "Longevity and Reliability" is another major benefit; our sanitary copper is resistant to UV light and does not become brittle over time, ensuring a 50+ year lifespan. Our "Internal Smoothness" ensures that there is no "Pressure Drop" due to turbulence and that no particles can "snag" on the pipe walls. For the facility manager, copper is "Low Maintenance"—it does not require the frequent chemical dosing that other materials might need to prevent bacterial outbreaks. From an installation standpoint, the universal availability of sanitary fittings and the ease of brazing or press-fitting make it a "Contractor-Friendly" material. Finally, copper is 100% "Recyclable and Sustainable," contributing to the LEED and green-building credentials of modern healthcare and food facilities.

Clean-Room Logistics and Certification

Shipping sanitary copper requires an "Ultra-Clean" supply chain. We use double-layered plastic wrapping and reinforced crates to prevent any external contaminants from reaching the pipe surface. Payment is typically T/T or L/C. Every shipment is accompanied by a "Certificate of Cleanliness" and a Mill Test Certificate verifying that the copper meets NSF or ASTM B819 standards. We offer "Project-Specific Labeling" to help contractors manage complex hospital installations. Our logistics team is expert in coordinating with international health departments and customs to ensure all regulatory paperwork is in order for rapid clearance. We ship from our facility near Ningbo, offering air-freight for urgent medical facility repairs and sea-freight for large-scale new construction projects.

  • Q: Is your copper NSF-61 certified?
  • A: Yes, our sanitary copper meets NSF-61 standards for potable water components, ensuring it is safe for all human consumption applications.
  • Q: How do you maintain the cleanliness during shipping?
  • A: We use medical-grade end caps that are airtight, and the pipes are vacuum-sealed in plastic to ensure they remain "Oxygen-Clean" until they are opened on-site.
  • Q: Why use copper instead of stainless steel for sanitary?
  • A: While both are smooth, copper is actively antimicrobial (it kills bacteria), whereas stainless steel is merely "inert" (it doesn't grow bacteria, but doesn't kill it either). Copper is also easier to install and more conductive.
ABOUT US
30+YEARS OF
EXPERIENCE
About Us

A Reliable Partner of the Copper Tube Industry

Zhejiang Jingliang Copper-Tube Products Co., Ltd is China Sanitary Copper Tubing and Sanitary Copper Tubing Factory, which established in 1994, has been deeply involved in the copper tube industry for over three decades. The company primarily produce various specifications of products such as copper tubes, brass tubes, copper square tubes, fin copper tubes, copper capillary tubes, condenser copper tubes, copper evaporator tubes, and conductive rods, which are of quality and have earned the trust and acclaim of customers both domestically and internationally.

Wide Applications:

These products are widely used in various fields including air conditioning, refrigeration, heat exchange, sanitary ware, automotive, machinery, electric furnaces, and chemical industries.

Convenient Transportation:

Strategically located in Tangpu Town, renowned as the “home of copper tubes” in East China. Our company enjoys a prime location, adjacent to the Shangsan Expressway and National Highway 104, and is conveniently situated just over 70 kilometers from Hangzhou and Ningbo, ensuring easy accessibility and a business position.

Strong Financial Resources:

With its strong financial resources and advanced copper tube processing technology, our company holds an advantageous position in market share, brand value, technological content, and product quality, becoming a preferred supplier for many listed groups.

Large Scale Production:

The company occupies an area of over 20,000 square meters, with a construction area of 12,800 square meters. In 2022, our annual production exceeded 7,500 tons, with a value output of up to 450 million yuan, demonstrating our strong production capacity and market competitiveness.

Comprehensive Industry Chain:

Jingliang has now developed into a complete industrial chain integrating smelting, extrusion, drawing, precision rolling, and annealing. It has been awarded multiple honors, including "Top Ten Copper Tube Enterprises" and "Leading Taxpayer in the Copper Tube Industry".

Smart Manufacturing:

Jingliang Copper-Tube Products will better integrate the concept of factory construction into its corporate development strategy, insist on refining technology and polishing products more finely, and the future of "intelligent manufacturing".

Genuine Cooperation:

Zhejiang Jingliang Copper-Tube Products Co.,Ltd warmly welcomes friends from all walks of life to visit and offer guidance. We look forward to joining hands with you to create a brilliant future together.

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