What is the warranty period?

We provide a 2-year warranty period for our insulated copper line sets.

What lengths are available for the insulated copper line set?

The insulated pipe total length ranges from 3 meters to 50 meters.

Do you offer OEM and ODM services?

Yes, both OEM and ODM services are available for our products.

1/4 1/2 20m 30m 50m Insulated Copper Line Set Tube

Name: 1/4 1/2 20m 30m 50m Insulated Copper Line Set Tube
Brand: Changzhou Andwin Refrigeration Equipment Co., Ltd.
SKU: 1982525912

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

Application

Commercial

Certification

CE, CE, ISO, RoHS

Model NO.

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

Type

Pipe

Shape

Round

Alloy

Grade

Tp2

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

Comprehensive Customization: Offers full, minor, and flexible customization for shape, color, size, and weight based on samples or designs.

Wide Length Range: Available in insulated copper line sets ranging from 3 meters to 50 meters to suit various needs.

Certified Quality: Products hold CE, ISO, and RoHS certifications ensuring compliance with international safety standards.

Fast Delivery: Average lead time is within 15 workdays regardless of peak or off-peak seasons.

Flexible MOQ: Minimum Order Quantity is as low as 1 PC, allowing for small batch purchasing.

Diverse Payment Options: Accepts LC, T/T, D/P, PayPal, Western Union, and small-amount payments for buyer convenience.

Long Warranty Period: Provides a 2-year warranty period for added peace of mind and product reliability.

Three-Layer Structure: Features a robust three-layer construction for enhanced insulation and durability.

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.

Product Q&A

Q:What customization options are available?

We offer full customization, minor customization, and flexible customization based on your samples or designs, including shape, color, size, and weight.

Q:What is the minimum order quantity?

The minimum order quantity is 1 PC, making it suitable for small orders.

Q:How long is the delivery time?

The average lead time is within 15 workdays for both peak and off-peak seasons.

Q:What payment methods do you accept?

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

Q:What certifications do your products have?

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