What is the warranty period for the insulated copper pipe?

We provide a 2-year warranty period for our products.

What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What is the structure of the insulation layer?

The insulated copper pipe features a durable three-layer insulation structure.

50FT Black Insulated Copper Line Set for Air Conditioner

Name: 50FT Black Insulated Copper Line Set for Air Conditioner
Brand: Changzhou Andwin Refrigeration Equipment Co., Ltd.
SKU: 1989591395

Jiangsu, ChinaChangzhou Andwin Refrigeration Equipment Co., Ltd.

US$8.90

500 Rolls

Sample price:US$150.00/roll.Request sample

Product profile

Customization

Available

Application

Industrial

Certification

ISO9001, CE, RoHS

Model NO.

1/4"+3/8" 50ft 164ft

Type

Copper Insulated Pipe/Tube

Layer

Three Layers

Size

Customized

Weight

Customized

Warranty Period

2 Years

Insulated Pipe Total Length

3-50m

Package

Carton

Delivery Time

15-20 Days

Wall Thickness

0.5mm-1.2mm

Transport Package

Carton

Specification

1hp/2hp/3hp/4hp/5hp

Trademark

OEM Available

Origin

Jiangsu, China

HS Code

8415901000

Production Capacity

5000rolls/Month

Key features

Customizable Size and Weight: Size and weight are fully customized to meet specific project requirements.

Multi-Layer Insulation: Features a durable three-layer insulation structure for enhanced performance.

Wide Length Range: Available in lengths from 3 to 50 meters (10ft - 164ft) for various applications.

Certified Quality: Products are certified with ISO9001, CE, and RoHS standards for safety.

Flexible Customization: Supports full customization, minor adjustments, and customization from samples or designs.

Low MOQ: Minimum Order Quantity is just 1 PC, ideal for small batches or testing.

Fast Delivery: Standard delivery time is 15-20 days, with peak season lead time within 15 workdays.

2-Year Warranty: Comprehensive 2-year warranty period provided for peace of mind.

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: ≤1.91h

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.