What standards does the pipe meet?

The pipe meets ASTM and ASTM B88 standards.

What is the pressure classification of the pipe?

It is classified as High Pressure Piping.

How many years has the company been exporting?

The company has 11 years of export experience.

8 Insulated Refrigerating Copper Twin Pipe with Nuts for Air Conditioner

Name: 1/4 1/2 3/8 Insulated Refrigerating Copper Twin Pipe with Nuts for Air Conditioner
Brand: Changzhou Andwin Refrigeration Equipment Co., Ltd.
SKU: 1929566765

Jiangsu, ChinaChangzhou Andwin Refrigeration Equipment Co., Ltd.

US$9.60

500 Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Application

Air Condition

Type

Pancake Coil Copper Pipe

Model NO.

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

Shape

Round

Alloy

Grade

State

Soft

Customized

Temperature Classification

Medium Temperature Piping

MPa Classfication

High Pressure Piping

Material

Copper Alloy

Standard

ASTM, ASTM B88

Medium

Gas

Cross-Section Shape

Round

Connection Type

Seamless

Diameter

1/4-3/4

Transport Package

Carton

Specification

1hp/2hp/3hp

Trademark

Andwin/OEM

Origin

Changzhou

HS Code

841590900

Production Capacity

500000PCS Per Year

Key features

Customized Shape and Design: Offers full customization, minor customization, and flexible options from samples or designs.

High Pressure Piping: Classified as High Pressure Piping suitable for demanding refrigeration applications.

ASTM Standard Compliance: Manufactured according to ASTM and ASTM B88 standards ensuring quality and reliability.

OEM and ODM Services: Full OEM and ODM services available for tailored manufacturing needs.

Low Minimum Order Quantity: Accepts orders as low as 1 piece, ideal for small batch testing or specific needs.

Flexible Payment Terms: Supports LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Fast Lead Time: Peak and off-peak season lead times are both within 15 working days.

Experienced Exporter: 11 years of export experience with 3 foreign trading staff and 26 supply chain partners.

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: ≤1.99h

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.