What is the minimum order quantity?

The minimum order quantity is negotiable, and small orders are welcome.

What certifications do the pipes have?

The pipes hold CE, ISO, and RoHS certifications and meet ASTM standards.

AC Pipe

Name: AC Copper Insulation Pipe Kits/Insulation Tube/Installation Kit/Connecting Tube/Silver Kits/AC Pipe
Brand: Changzhou Andwin Refrigeration Equipment Co., Ltd.
SKU: 1932738375

Jiangsu, ChinaChangzhou Andwin Refrigeration Equipment Co., Ltd.

US$3.60-30.00

500 Rolls

Sample price:US$10.00/roll.Request sample

Product profile

Customization

Available

After-sales Service

3 Year

Warranty

Support

Model NO.

1/4-3/8 7.5M

Type

Pancake Coil Copper Pipe

Shape

Round

Application

Air Condition

Alloy

Certification

CE, ISO, RoHS

Standard

ASTM B88, ASTM B837, ASTM B306, ASTM B883

Grade

TP2

State

Soft

Customized

Color

Customized

Insulated Pipe Total Length

3-30meters

Size

Customized

Weight

Customized

Material

Copper+Aluminum+Insulation+Nut

Service

12 Hours Online

MOQ

Negotiable

Package

Carton

Delivery Time

According to The Quantity

Sample

Used

Air Conditioner

Transport Package

Carton

Specification

customized

Trademark

OEM

Origin

Jiangsu, China

HS Code

8415901000

Production Capacity

5000rolls/Month

Key features

Customized Dimensions: Insulated pipe length 3-30m, wall thickness, and size fully customizable per requirement.

Customized Materials: Material composition includes copper, aluminum, insulation, and nuts tailored to needs.

Customized Color: Color options are fully customizable to match specific project requirements.

Industry-Leading Welding: Advanced welding technology ensures smooth flaring and superior connection quality.

Fast Delivery: Delivery time is 7-10 days after receiving deposit with short production cycles.

Comprehensive Certifications: Products certified with CE, ISO, and RoHS meeting ASTM B88, B837, B306, B883 standards.

3-Year Warranty: Supports 3-year after-sales service warranty for all purchased kits.

Free Samples Available: Free samples provided; buyer pays freight, fee deducted from initial order.

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: ≤1.86h

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.