What certifications do you have?

Our products are certified with TUV, ISO9001, and ROHS standards.

What is the minimum order quantity?

The minimum order quantity is 1 unit.

8 Without Insulation

Name: Black Rubber Insulation 7/8 Copper Pipe 3/8 Without Insulation
Brand: Changzhou Jiahao Refrigeration Technology Co., Ltd.
SKU: 2189293615

Jiangsu, ChinaChangzhou Jiahao Refrigeration Technology Co., Ltd.

US$8.00

50-999 Pieces

US$7.50

1,000+ Pieces

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Service

Warranty

2years

Model NO.

Rubber Copper Line Set

ventilation mode

mechanical ventilation

Certification

TUV, ISO9001, ROHS

Material

Rubber/Copper

Thickness

Copper:0.6-1mm/Insulation:8-12mm

Length

3/5/10/15/20/30/50/Customized

Package

Carton Box

Delivery

15-30days

Transport Package

Carton Box

Specification

1/8" 1/4" 3/8" 1/2" 5/8" 3/4" 7/8"

Trademark

Jiahao

Origin

Jiangsu

HS Code

7411290000

Production Capacity

100000set/Year

Key features

Closed Cell Structure: Completely closed cell structure ensures long-lasting insulation and effectively reduces heat loss.

Fire Resistance: Oxygen index above 32, making it difficult to burn and safe for use.

Corrosion Resistance: Effectively resists erosion from various chemical substances to extend pipeline life.

Eco-Friendly Material: Free from CFC, HFC, HCFCs, formaldehyde, dust, and fibers; no environmental pollution.

Customizable Length: Lengths available in 3/5/10/15/20/30/50 meters or fully customized to your needs.

Manufacturer Direct: Direct manufacturer with OEM/ODM services, ISO9001, TUV, and ROHS certifications.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryR&D Capabilities

Changzhou Jiahao Refrigeration Technology Co., Ltd.

Jiangsu, China

CertifiedBusiness 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: 1 year CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.76h

AI-Powered supplier vetting

SummaryChangzhou Jiahao Refrigeration Equipment Co., Ltd. was founded in 2013 and is described as a refrigeration-equipment enterprise covering design, R&D, manufacturing, and sales service. The evidence indicates production of insulated copper pipe with stated annual productivity of 120,000 rolls, supported by multiple listed processing and manufacturing machines. It offers broad customization and OEM services for popular brands. R&D documentation is available for audit, and CAD is identified as a software instrument, but no SDK is available. After-sales support includes technical assistance, debugging, maintenance, repair, training, and equipment installation, with documented complaint-handling and corrective-action procedures. ISO 9001:2015 certification and quality assurance are reported. The supplier has manufacturing-capacity contracts with associated subcontractors and in-stock capability, but no overseas warehouse, showroom, agent, branch, or offline trade-show participation is reported....

CertificationsThe supplier reports ISO 9001:2015 certification and quality assurance in its quality-control processes. It also reports clear, followed procedures and records for corrective and preventive actions and customer complaints.

After-Sales capabilityTechnology engineers provide technical support for after-sales service, and overseas service offerings include debugging, maintenance, repair, training, and equipment installation. Documented complaint-handling and corrective-action procedures support the existence of a structured service process, although no overseas agents or branches are reported.

R&D capabilityThe supplier reports design and R&D integration, available R&D audit documentation, CAD capability, and customization from samples and designs. However, it explicitly reports no available SDK, which limits evidence of software-integration capability.

Production capacityAnnual productivity is stated as 120,000 rolls of insulated copper pipe, supported by listed extrusion, cutting, flaring, necking, threading, wrapping, and resistance-welding equipment. Valid manufacturing-capacity contracts with associated subcontractors and in-stock capability further support operational capacity.

Customization capabilityThe supplier reports customization from samples, designs, full customization, minor customization, and flexible customization. It also states that it provides OEM services for popular brands, directly supporting broad customization and OEM capability.