What is the MOQ for the product and its delivery time?

It depends on which item the client is making an order, normally 1000 pcs.

Do you accept product customization? Is there a mold fee?

Yes, we accept product customization. A mold fee is needed because products usually require extra mold cost. However, we can return the mold fee when you reach a specific quantity.

Retekool Water to Air Copper Duct Coil for USA

Name: Retekool Water to Air Copper Duct Coil for USA
Brand: Jinan Retekool Inc
SKU: 741790632

Shandong, ChinaJinan Retekool Inc

US$50.00

1,000-1,999 Pieces

US$49.00

2,000+ Pieces

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Free Parts

Warranty

1 Year

Model NO.

25''*25''

Certification

CE, RoHS

Application

Heater

Principle

Mixing Heat Exchanger

Style

Cast-In Type

Material

Copper

Product Name

for USA Water to Air Copper Heat Exchanger

Function

Transfer Heat Into Your Existing Forced Air Syste

Material S

Copper Tube , Aluminium Fin

Connect with

Conjuction with an Outside Wood Furnace

Transport Package

Carton and Pallet

Specification

30''*30''

Trademark

RETEKOOL

Origin

China

HS Code

8419500090

Production Capacity

90000PCS /Month

Key features

High-Efficiency Core: Seamless copper tubes mechanically bonded to enhanced aluminum fins for superior heat transfer.

Comprehensive Warranty: 1-year warranty covering free parts and online technical support.

Rigorous Quality Testing: 100% nitrogen pressure leak testing in water pool before packaging.

Customization Available: Full customization of coils based on samples or designs with mold fee return policy.

Diverse Application: Suitable for commercial refrigeration, hotels, manufacturing plants, and home use.

Multiple Voltage Options: Available in 220V and 380V to meet different regional power standards.

Professional Engineering: Over 30 professional technical engineers support design and development.

Global Shipping Terms: Flexible delivery terms including FOB, CFR, CIF, EXW, and CIP.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceExperienced TeamExhibition Experience

Jinan Retekool Inc

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤8.01h

AI-Powered supplier vetting

SummaryThe supplier demonstrates established quality-control and service procedures, including raw-material traceability, 100% finished-product inspection, complaint-handling procedures, and corrective-action records. It supports broad customization, 3D/CAD-based design, private mold development, and OEM services for known brands. Export experience is stated as 10 years, with peak- and off-season lead times within 15 workdays and participation in the Canton Fair. However, overseas operational support is limited: there are no overseas warehouses, showrooms, agents, or branches, and services are offered in zero listed countries. Innovation evidence is mixed, with no patents, no new products reported in the past year, no ODM or SDK capability, and no stated professional-technology-supplier status. Financial information is referenced only by year labels, without sufficient evidence to assess credibility. Sustainability and digitalization capabilities are largely unknown.

Supplier typeThe supplier provides manufacturing-oriented services, including OEM for known brands, customization from samples and designs, full and minor customization, and private mold development. It is not identified as a professional technology supplier, and no ODM service is available.

After-Sales capabilityThe supplier has documented and followed procedures for service capability, corrective and preventive actions, and customer complaints, with overseas service offerings including debugging, maintenance, repair, and training. However, it reports no overseas warehouse, showroom, agent, or branch, and lists zero countries for overseas services, limiting evidence of local after-sales coverage.

R&D capabilityR&D staff use CAD, SolidWorks, and CAXA, and the supplier can develop private molds. Nevertheless, it reports zero R&D patents, no new products in the past year, no ODM service, and no available SDK, so the evidence does not establish strong innovation performance.

Production capacityProduction-related execution is supported by 100% finished-product inspection, two quality inspectors, traceable raw materials, standardized inspection instructions, and lead times within 15 workdays in both peak and off-season periods. Service capability also has written procedures and followed records.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, and minor customization, alongside 3D software design and private mold capability. These capabilities indicate broad product customization support.

Client casesEvidence of market experience includes 10 years of exporting, OEM service for known brands, participation in the Canton Fair, and stated overseas offerings for debugging, maintenance, repair, and training. No specific customer names, project details, or verifiable case outcomes are provided.

Product Q&A

Q:Who are we?

We are based in Shandong, China, starting from 2010, selling to North America, Southeast Asia, South America, Oceania, Africa, Eastern Europe, Eastern Asia, Western Europe, Central America, South Asia, Southern Europe, Northern Europe, and the Mid East. There are total about 51-100 people in our office.

Q:How can you guarantee quality?

We always conduct a pre-production sample before mass production and perform a final inspection before shipment.

Q:What can you buy from us?

We supply Condenser, Evaporator, Thermostat, Heat Exchanger, and Filter Drier.

Q:Why should you buy from us not from other suppliers?

We have professional engineers with many years of developing experiences and professional foreign trade managers to help you save time and shipping costs while avoiding any trouble in exportation from China.

Q:What services can you provide?

Accepted Delivery Terms: FOB, CFR, CIF, EXW, CIP. Accepted Payment Currency: USD, EUR, JPY, CAD, AUD, HKD, GBP, CNY. Accepted Payment Type: T/T, L/C, D/P, D/A, PayPal, Western Union, Escrow. Language Spoken: English, Chinese.