What is the warranty period for the product?

We provide a 2-year warranty for our products.

What certifications do your products have?

Our products are certified by TUV, ISO9001, and ROHS.

What is the minimum order quantity (MOQ)?

The MOQ is 10 sets for customized products, with a general minimum order quantity of 1.

Jiahao Manufacture HVAC Air Conditioner Black Rubber Insulated Connection Pipe Copper Line Set

Name: Jiahao Manufacture HVAC Air Conditioner Black Rubber Insulated Connection Pipe Copper Line Set
Brand: Changzhou Jiahao Refrigeration Technology Co., Ltd.
SKU: 2197932125

Jiangsu, ChinaChangzhou Jiahao Refrigeration Technology Co., Ltd.

US$3.00

10-49 Pieces

US$2.80

50-199 Pieces

US$2.50

200-999 Pieces

US$2.00

1,000+ Pieces

Product profile

Customization

Available

After-sales Service

Online Service

Warranty

2years

Model NO.

Insulated Copper Line Set

ventilation mode

mechanical ventilation

Certification

TUV, ISO9001, ROHS

Product Name

Rubber Insulation Copper Aluminum Pipe

MOQ

10sets

Payment

T/T 30% Deposit

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

Comprehensive Warranty: Provides a 2-year warranty for all products to ensure quality and reliability.

International Certifications: Products are certified by TUV, ISO9001, and ROHS for safety and compliance.

Flexible Customization: Supports OEM and ODM services with customization from samples, designs, or full customization.

Free Sample Availability: Offers free samples for customers, requiring only payment for express shipping costs.

Professional Manufacturer: Direct manufacturer with 104 employees, 8045 sqm plant, and 100% finished product inspection.

Wide Size Specifications: Available in various copper tube sizes (1/4" to 7/8") with multiple wall thickness options.

Online After-Sales Support: Dedicated online service team available to assist with technical inquiries and support.

Fast Production Lead Time: Standard production time is 15-20 days, with off-season lead times within 15 workdays.

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: ≤1.06h

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.