Do you offer OEM and ODM services?

Yes, we provide both OEM and ODM services with R&D engineers to support product development and customization.

What payment terms do you accept?

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

What is the material grade and state of the copper pipe?

The pipe is made of T3 grade copper alloy in a soft state with three-layer insulation.

1/4" 1/2" Copper Pipe Line Set Copper Pair Coil for Air Conditioner

Name: 1/4" 1/2" Copper Pipe Line Set Copper Pair Coil for Air Conditioner
Brand: Changzhou Andwin Refrigeration Equipment Co., Ltd.
SKU: 2081829225

Jiangsu, ChinaChangzhou Andwin Refrigeration Equipment Co., Ltd.

US$9.60-30.00

500 Rolls

Sample price:US$50.00/roll.Request sample

Product profile

Customization

Available

Type

Pancake Coil Copper Pipe

Shape

Round

Model NO.

1/4 1/2 3/8 5/8 3/4

Alloy

Grade

State

Soft

Customized

Color

Customized

Layer

Three Layers

Size

Customized

Weight

Customized

Warranty Period

2 Years

Insulated Pipe Total Length

3-50m

Package

Carton

Delivery Time

15-20 Days

Transport Package

Carton

Specification

1hp/2hp/3hp

Trademark

Andwin

Origin

Jiangsu, China

HS Code

8415901000

Production Capacity

5000rolls/Month

Key features

Customized Dimensions: Available in various sizes including 1/4', 1/2', 3/8', 5/8', and 3/4' with custom lengths from 3-50m.

Flexible Customization: Offers full customization, minor customization, and flexible options based on samples or designs.

High-Quality Material: Constructed from T3 grade copper alloy with soft state and three-layer insulation.

Comprehensive Warranty: Includes a 2-year warranty period for all mechanical defects and performance issues.

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

Low MOQ: Minimum Order Quantity is as low as 1 PC, suitable for small-scale testing or orders.

OEM & ODM Services: Full OEM and ODM services available with dedicated R&D engineers for product development.

One-Stop Service: Provides integrated purchasing services for HVAC&R components including copper tubes and fittings.

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: ≤1.97h

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.

Product Q&A

Q:What customization options are available for this copper pipe line set?

We offer full customization, minor customization, and flexible customization based on your samples or designs, including custom sizes, colors, and layer configurations.

Q:What is the warranty period for the product?

The product comes with a 2-year warranty period covering mechanical defects.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 PC, allowing for flexible purchasing.

Q:How long does it take to deliver the order?

The standard delivery time is 15-20 days. During peak seasons, the lead time is within 15 workdays.

Q:What are the available pipe sizes and configurations?

Available sizes include 1/4', 1/2', 3/8', 5/8', and 3/4' combinations. The insulated pipe total length ranges from 3 to 50 meters.