What is the lead time for production?

Lead time is within 15 workdays during off-peak season and one month during peak season.

What is the copper content of the pipe?

The pipe is made of C12200 alloy with a copper content of more than 99.90%.

What are the available color options?

Available colors include Red, White, Black, Grey, Blue, and Green depending on the insulation type.

4 in Pair Coil for AC

Name: 3m Insulated Copper Pipe Tube 3/8 1/4 in Pair Coil for AC
Brand: Qingdao Best Copper Co., Ltd.
SKU: 677349332

Shandong, ChinaQingdao Best Copper Co., Ltd.

US$12.00-14.00

200 kg

Sample price:US$15.00/kg.Request sample

Product profile

Customization

Available

After-sales Service

12 Month

Warranty

12 Month

Model NO.

RAC-011

Type

Pancake Coil Copper Pipe

Shape

Round

Application

Refrigerator, Air Condition, Oil Cooler Pipe

Alloy

Non-alloy

Certification

CE, RoHS, SGS

Standard

ASTM B280

Grade

TP2

State

Soft

Customized

Color

Red

Flame Retardant

Class a

UV Resistance

UV Resistant

Refrigerant Type

R410A, R32, R407c, R404, R134A, R22

Ductless Compatibility

9000BTU-36000BTU

Thickness

From 0.4mm to 1.65mm

Length

From 3m to 30m

Insulation Strcuture

Cross-Linked Three Layer

Connection

Thread

Transport Package

Carton

Specification

From 6.35mm to 22.23mm

Trademark

BETERIS

Origin

Qingdao

HS Code

7411101900

Production Capacity

1000 Tons Per Month

Key features

Global Quality Assurance: Copper pipe manufactured in strict compliance with ASTM B280, EN 12735-1 and AS/NZS 1571, ensuring flawless dimensional accuracy and metallurgical purity for R410a, R32

European Market Access: Copper tube fully CE Certified, guaranteeing seamless import and installation across European markets without regulatory hurdles

Superior Fire Safety: Engineered with advanced insulation materials that meet stringent fire safety standards, including UL94 (HF-1), UL723 (25/50), and AS/NZS1530.3. Ideal for commercial buildings

ANZ Standard Compliant: Copper tube meets AS/NZS1571 specifications, providing verified performance for the Australian and New Zealand HVAC markets

ASTM Standard Compliant: Copper tube meets ASTM B280 specifications, providing verified performance for the USA and Canada HVAC markets

High-purity Copper Tube: Copper content 99.94%-99.97%, certified by SGS

Durability & Longevity: The outer protective jacket is resistant to UV rays, moisture, and mechanical wear, ensuring long-term performance

Company profile

Fast DeliveryProduct CertificationRaw Materials ReportsQuality Assurance

Qingdao Best Copper Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2011-11-11 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.42h

AI-Powered supplier vetting

SummaryThe supplier is identified as a manufacturer with stated production activity in non-ferrous metal alloys, refrigeration and air-conditioning equipment, and mechanical parts. It reports 3D software design and multiple customization options, supported by one R&D engineer whose responsibilities include technical support, customer-request confirmation, after-sales support, and new product development. The company states that it holds ISO 9001:2008, CE, and RoHS certificates, although the provided evidence does not include certificate validity details. Production-related evidence includes modernized production lines, testing facilities, and in-stock capability, but there is no valid manufacturing contract with associated subcontractors. Quality-control resources appear limited because one inspection staff member and no quality-control test equipment are recorded. No overseas agents, branches, warehouses, showrooms, or offline trade-show participation were found. Financial evidence is insufficient to assess...

CertificationsThe company description states that it has ISO 9001:2008, CE, and RoHS certificates, while the sustainability-related data confirms CE certification capability. These statements provide explicit evidence of certification holdings, although certificate validity and scope are not supplied.

After-Sales capabilityThe R&D engineer’s stated responsibilities include providing technical support for production and after-sales service, which is direct evidence of some after-sales technical support. No broader service organization, response coverage, or overseas service network is documented.

R&D capabilityThe supplier reports professional technical R&D capability, 3D software design services, and new product development responsibilities assigned to one R&D engineer. However, SDK availability is explicitly absent, and the small documented R&D team limits the strength of the innovation evidence.

Production capacityThe supplier is described as having modernized production lines, testing facilities, manufacturing capacity, and in-stock capability, with a business scope covering several relevant product categories. A stated lack of valid contracts with associated subcontractors is a production-management weakness, but it does not establish that the supplier lacks production capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, and also provides 3D software design services. This directly supports broad customization capability.