What is the warranty period?

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

How are the products packaged and shipped?

Products are packed in plastic film or standard export cartons. Shipping methods include sea freight, air freight, and express delivery.

What copper alloy grade is used?

We use TP2 copper alloy with phosphorus deoxidation, meeting ASTM B280 standards for high purity and mechanical properties.

Insulated Hot Selling Copper Line Set Tube Fitting for Air Conditioner HVAC

Name: Insulated Hot Selling Copper Line Set Tube Fitting for Air Conditioner HVAC
Brand: Changzhou Andwin Refrigeration Equipment Co., Ltd.
SKU: 2176912865

Jiangsu, ChinaChangzhou Andwin Refrigeration Equipment Co., Ltd.

US$8.90

1,000 Rolls

Sample price:US$50.00/roll.Request sample

Product profile

Customization

Available

Cooling Method

Indirect Cooling

Certification

RoHS, UR, ISO, CE, CCC

Model NO.

3/8-5/8 30m

Condition

New

Type

Straight Copper Pipe

Shape

Round

Alloy

Grade

Tp2

State

Soft

Customized

Color

Customized

Size

Customized

Weight

Customized

Layer

Three Layers

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

5000 Rolls/Month

Key features

Full Customization Options: Customizable shape, color, size, weight, and wall thickness for pipes and fittings.

High-Quality TP2 Copper: Made from TP2 copper alloy with phosphorus deoxidation, ensuring high purity and conductivity.

Multiple Insulation Materials: Available in White Embossed PE, Black Rubber, and Gray Foam with various color options.

Flexible Order Quantities: Small orders are allowed with a Minimum Order Quantity of just 1 PC.

Fast Production Lead Time: Short production time with an average lead time of within 15 workdays.

Comprehensive Certifications: Products certified with RoHS, UR, ISO, CE, and CCC standards.

2-Year Warranty Coverage: Provides a 2-year warranty period for peace of mind and quality assurance.

Global Export Experience: Exported to USA, France, Germany, UAE, and other countries with 11 years of experience.

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: ≤1.30h

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 including shape, color, size, weight, wall thickness, and insulation material. Customization from samples, designs, and minor adjustments are supported.

Q:What is the minimum order quantity?

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

Q:What materials are used for insulation?

Insulation options include White Embossed PE, Black Rubber, and Gray Foam, available in various colors like pink, white, gray, blue, and red.

Q:What is the lead time for production?

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

Q:What certifications do the products have?

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