Enhance safety and performance in your LPG gas applications with Shijiazhuang Enric’s copper pipes – designed for technical excellence and rapid delivery, tailored for purchasing managers, technical directors, and operations leaders in the USA and other English-speaking markets.
As a purchasing or operations manager in the LPG gas sector, you face significant hurdles when sourcing copper pipes, including:
Industry data shows up to 37% cost overruns due to low-quality materials and supply chain inefficiencies in LPG infrastructure projects (Source: Industrial Gases Market Report 2034).
Ready to overcome these challenges? Discover our solutions below.
Shijiazhuang Enric Gas Equipment Co., Ltd. offers high-quality copper pipes engineered specifically for LPG applications, delivering:
Take action now: Request a free quote or sample today.
Copper pipes designed for LPG gas systems must meet rigorous technical and safety standards. Below is a summary of our key product parameters:
| Specification | Details | Standard/Certification |
|---|---|---|
| Material | High-purity copper (C11000, C12200) | ASTM B280, EN 12735 |
| Outer Diameter | 6 mm to 108 mm (custom sizes available) | Customer specification |
| Wall Thickness | 0.5 mm to 5 mm | ASME B31.3, ISO 21003 |
| Operating Pressure | Up to 20 bar (suitable for LPG gas systems) | ASME, DOT |
| Length | Standard: 6m, 12m; Custom cut lengths available | Customer requirements |
| Surface Treatment | Polished, anti-corrosion coating options available | RoHS Compliant |
| Testing & Inspection | Hydrostatic pressure testing, leak testing, dimensional checks | ASME, ISO 9001 |
copper pipe for lpg gas line gas in cng cylinder cng gas cylinder
Our copper pipes comply fully with local US regulations for LPG systems and follow DOT LPG piping standards, ensuring seamless integration and operational safety.
Ready to specify your pipe dimensions? Contact our technical team now.
You can request a free quote via our website or contact our representatives directly through email or WhatsApp. After approval, we proceed with customization if required, production, quality checks, and international shipping with tracking.

Yes, we offer OEM/ODM services with flexible customization options for diameter, wall thickness, length, and surface treatment, tailored to your exact needs.
Our copper pipes undergo rigorous testing including hydrostatic pressure, leak verification, and dimensional accuracy audits, complying with ASME, DOT, CE, and other relevant global standards.
We provide flexible shipping via sea, air, or express courier ensuring competitive freight costs. Payment terms include T/T, L/C, and escrow options, tailored for international buyers.
We offer technical consultation, installation guidance, warranty service, and rapid replacement for any manufacturing defects, ensuring operational continuity.
Experience our product quality risk-free. Act now to receive a free sample, backed by our 100% money-back guarantee if it doesn’t meet your expectations.
Or contact us directly via WhatsApp or email at gasequipment@enricgroup.com.
James Miller, Purchasing Manager, USA
"Enric’s copper pipes reduced our LPG project costs by 30% compared to previous suppliers, with zero quality issues after 18 months of use."
Linda Chen, Technical Director, Canada
"The customization options and certifications gave us confidence when upgrading our LPG storage facility. Delivery was fast and communication clear."
Robert Garcia, Operations Manager, Mexico
"Excellent post-sale support and on-time shipments helped us maintain uninterrupted operations during a peak demand period."
-Hengkai Natural Gas Liquefaction Project
-Changming Phase II Natural Gas Liquefaction Project
-Hwange Natural Gas Liquefaction Project
-Tianhao Coalbed Methane Liquefaction Project
-Tianyun Coalbed Methane Liquefaction Project
-Shuntai Coalbed Methane Liquefaction Project
-60.000 cubic meters/day
-60.000 cubic meters/day
-60.000 m3/day*2 sets
-200.000 cubic meters/day
Trusted by Industry Leaders: Certifications & Testimonials
Our Valued Clients
Customer Testimonials
Our Certifications