What after-sales service is provided?

We offer online support and professional technical assistance for all our products.

What are the common applications?

It is widely used in refrigeration industry, cold rooms, air conditioning devices, and vehicle transportation systems.

How is quality controlled?

A QC team of over 10 professionals ensures 100% strict checking, including gas examination under 3.0MPa air pressure.

Factory Direct Sale Evaporator Cooling Coil Hot Water Coil

Name: Factory Direct Sale Evaporator Cooling Coil Hot Water Coil
Brand: Shanghai Venttech Refrigeration Equipment Co., Ltd.
SKU: 1941633762

Shanghai, ChinaShanghai Venttech Refrigeration Equipment Co., Ltd.

US$120.00

1 Piece

Product profile

Customization

Available

After-sales Service

Online Support

Warranty

1year

Model NO.

2R-8H-3500

Certification

ISO, RoHS

Application

Heater

Principle

Regenerative Heat Exchanger

Style

Storage-Type

Material

Copper

Tube Material

Copper, Aluminium, Steel, Stainless Steel Be Viabl

Fin Material

Copper, Aluminium, Steel, Stainless Steel Be Viabl

Size

Customized

Fin Type

Flat/Sine Wave/ Window Fin

Core

Aluminum Heat Exchanger

Structure Material

Metal Material

Tube O.D.

5mm, 7mm, 7.94mm,9.52mm, 12.75mm, 15.88mm

Plate Material

Copper, Aluminum, Stainless Steel

Fin Coating

Bare Fin/ Hydrophilic Aluminum Fin/ Epoxy Coating

Header Material

Copper/Seamless Steel Tube/Stainless Steel

Work Pressure

0.2~3.1MPa

Aluminum Foil

Hydrophilic or Bare

Pitch of Holes and Pitch of Rows

25*21.65mm and 12.7*19.05mm

Refrigerant

R134A, R22, R404A, R407c

Voltage

220V/1/50Hz and 380V/3/50Hz or Other Type

Transport Package

Wooden Box Package

Specification

customized

Trademark

Venttech

Origin

China

HS Code

841590900

Production Capacity

3000 Sets/Month

Key features

Customizable Materials: Tube and fin materials available in Copper, Aluminum, Steel, and Stainless Steel.

High Pressure Resistance: Work pressure range from 0.2 to 3.1MPa ensures safety and durability.

Versatile Refrigerants: Compatible with R134A, R22, R404A, and R407C refrigerants.

Efficient Heat Exchange: Regenerative heat exchanger principle for effective cooling and dehumidification.

Quality Assurance: 100% strict checking by professional QC team with gas examination under 3.0MPa.

1-Year Warranty: Comprehensive 1-year warranty with free parts for breakdowns with evidence.

Online Support: Professional online technical support available for after-sales service.

Wide Application: Suitable for air conditioning, cold rooms, refrigeration, and vehicle systems.

Company profile

Shanghai Venttech Refrigeration Equipment Co., Ltd.

Shanghai, China

Business Type: Manufacturer/FactoryExport Year: 2009-01-01Nearest Port: SHANGHAI, GUANGZHOU, QINGDAOAverage Response Time: ≤15hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, EXW, Others

AI-Powered supplier vetting

SummaryShanghai Venttech Refrigeration Equipment Co., Ltd. is identified as a Chinese manufacturer/factory specializing in air-conditioning and refrigeration equipment. The supplier reports ISO 9001 certification, six production lines, 6–10 quality-control staff, and 11–20 years of R&D-engineer experience. Its stated capabilities include laboratories, in-house performance testing, a complete quality-testing system, and production of copper-, stainless-steel-, and aluminum-pipe condensers and evaporators. It reports exports to multiple global regions and began exporting in 2009, with export sales accounting for 41%–50% of total sales. Lead time is stated as one month off-season and two to three months during peak season. Evidence of after-sales service, financial credibility, formal customer references, and broader customization processes is limited. No financial figures are provided in this assessment.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and operates in industrial equipment, manufacturing machinery, electrical/electronics, and consumer electronics categories. Its listed products are refrigeration and air-conditioning components and systems, indicating direct manufacturing relevance to the target product area.

CertificationsThe supplier reports ISO 9001 certification and describes a complete quality-testing system, laboratories, professional equipment, and in-house performance testing. These statements support a formal quality-management and testing capability, although no certificate number, validity period, or scope is provided.

R&D capabilityThe supplier reports 11–20 years of R&D-engineer experience, its own laboratories, professional testing equipment, and product features such as precision temperature and humidity control. These are positive indicators of technical development capability, but the slices do not document patents, new-product launches, proprietary technology, or formal R&D outputs.

Production capacityThe supplier reports six production lines, 6–10 quality-control staff, a complete quality-testing system, and product manufacturing across copper, stainless-steel, and aluminum pipe configurations. It states one-month off-peak lead time and two-to-three-month peak-season lead time, indicating established production capacity, though actual capacity volume and utilization are not detailed.

Product Q&A

Q:What materials are available for the tube and fin?

Tube materials include Copper, Aluminum, Steel, and Stainless Steel. Fin materials are also available in Copper, Aluminum, Steel, and Stainless Steel.

Q:What is the maximum work pressure?

The work pressure ranges from 0.2 to 3.1MPa, ensuring high safety and durability.

Q:Which refrigerants are compatible?

The coil is suitable for R134A, R22, R404A, and R407C refrigerants.

Q:Is customization available?

Yes, we can supply products according to customized samples or drawings, including size, fin type, and material.

Q:What is the warranty period?

We provide a 1-year warranty. Free parts are sent if there is any breakdown with convincing evidence.