What is the warranty period for this product?

We provide a one-year warranty for this copper line set.

What certifications do your products have?

Our products are certified with CE, ISO, and RoHS, and meet ASTM standards.

Is customization available for this product?

Yes, we support customized size, color, wall thickness, and packaging with your logo.

8 Copper Line Set for Air Conditioning

Name: 50FT 1/4-3/8 Copper Line Set for Air Conditioning
Brand: Changzhou Andwin Refrigeration Equipment Co., Ltd.
SKU: 2213500955

Jiangsu, ChinaChangzhou Andwin Refrigeration Equipment Co., Ltd.

US$55.00-90.00

500 Rolls

Sample price:US$50.00/roll.Request sample

Product profile

Customization

Available

After-sales Service

One Year

Warranty

One Year

Model NO.

1/4''-3/8'' 50FT

Type

Pancake Coil Copper Pipe

Shape

Round

Application

Refrigerator, Air Condition

Alloy

Non-alloy

Certification

CE, ISO, RoHS

Standard

ASTM B88, ASTM B837, ASTM B306, ASTM B883

Grade

TP2

State

Soft

Customized

Color

Customized

Insulated Pipe to

3-30meters

Size

Customized

Delivery Time

According to The Quantity

Sample

Material

Copper+Insulation+Nut

Transport Package

Carton

Specification

customized

Trademark

OEM/Andwin

Origin

Changzhou, Jiangsu, China

HS Code

8415901000

Production Capacity

5000rolls/Month

Key features

Advanced Hot Melting Insulation: Insulation joined by hot melting technology, easy to separate without damaging the layer.

Antibacterial Inner Coating: Innermost part sprayed with antibacterial coating to inhibit bacteria in humid environments.

High-Density IXPE Material: Uses IXPE insulation with higher density than normal types for better performance.

Anti-Plugging Inner Pipe: Inner pipe completed with dust removal steps to prevent compressor plugging.

Full Customization Support: Supports customized wall thickness, size, color, and OEM packaging with customer logos.

Professional Manufacturer Since 2014: Own factory focused on high-quality insulated copper pipe products for global markets.

Multiple Certification Standards: Products certified with CE, ISO, RoHS and meet ASTM B88, B837, B306, B883 standards.

Flexible Packaging Options: Standard cartons or pallets available, with customized printing for logos and company names.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityR&D Capabilities

Changzhou Andwin Refrigeration Equipment Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 11 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.86h

AI-Powered supplier vetting

SummaryChangzhou Andwin Refrigeration Equipment Co., Ltd. is a China-based limited company established in 2014, described as an HVAC&R manufacturer, developer, and exporter, although its business-entity classification is Trading Company. It offers refrigeration and air-conditioning-related products and reports six employees. The supplier demonstrates broad customization, 3D software design, ODM, OEM, and recent new-product development capabilities. It exports 90% of total sales, has self-operated import/export rights, and has exported for 11 years. Service procedures, complaint handling, and corrective/preventive-action records are reported as established and followed. The company states that it holds UL94 and ASTM B280 certifications. Evidence of financial records exists for 2022–2024, but financial performance cannot be assessed from the provided information. Production outsourcing controls are unknown, while in-stock capability is reported; overseas warehouse and showroom capabilities are absent. No SDK is...

CertificationsThe company explicitly states that its products hold UL94 certifications and ASTM B280 certification. These claims provide direct evidence of certification holdings, although the specific certified products, certificate validity, and issuing bodies are not provided.

After-Sales capabilityThe supplier reports written procedures and followed records for service capability assessment, corrective and preventive actions, and effective customer-complaint handling. It also reports in-stock service capability, but has no overseas warehouse or showroom, which limits the documented scope of localized support.

R&D capabilityThe supplier reports professional technical R&D capability, 3D software design services, new products during the past year, ODM services, and OEM services for well-known brands. However, the absence of an available SDK limits the demonstrated breadth of its technical integration capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, together with 3D software design services. This is direct evidence of broad product and design customization capability.