What payment terms are accepted?

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

Is OEM/ODM service available?

Yes, we provide OEM and ODM services, including customization from samples, designs, and flexible customization options.

What is the typical length of the insulated pipe?

The insulated pipe total length can be customized, typically ranging from 3 to 50 meters depending on your requirements.

4 20m

Name: Fire Rated Copper Pair Coil 3/8&3/4 20m
Brand: Changzhou Andwin Refrigeration Equipment Co., Ltd.
SKU: 797276852

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

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

Customizable Specifications: Offers customized shape, color, size, and layer options to meet specific project requirements.

High-Quality T3 Copper: Manufactured using T3 grade copper alloy in a soft state for superior thermal conductivity and durability.

Flexible Length Options: Available in insulated pipe total lengths ranging from 3 to 50 meters for versatile application.

Comprehensive Warranty: Backed by a 2-year warranty period ensuring product reliability and customer peace of mind.

Low MOQ for Flexibility: Minimum Order Quantity is just 1 PC, allowing for easy sampling and small batch testing.

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

OEM/ODM Support: Provides full customization, minor customization, and flexible customization services for brands.

Professional Manufacturer: Established in 2014 with 11 years of export experience and advanced one-stop purchasing service.

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 are the available customization options?

We offer customized shape, color, size, and layer options. You can choose from full customization, minor customization, or flexible customization based on your samples or designs.

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

The minimum order quantity is 1 PC, which allows customers to easily place sample orders or small batch purchases.

Q:What is the delivery time for orders?

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

Q:What warranty period is provided?

We provide a 2-year warranty period for our products to ensure quality and customer satisfaction.

Q:What materials and grades are used?

The product is made from T3 grade copper alloy in a soft state. It is available in round shapes with three layers of insulation.