What is the warranty period for this product?

We provide a 1-year warranty against B/L date.

What are the main features of this dry air cooler?

It features a unique floating coil design, staggered fin pattern, inner-grooved copper tubes, and low noise owl-wing fan motor.

What certifications does this product have?

This product has CE certification.

High Quality S19j PRO Cool for Mining Rig Cooling

Name: High Quality S19j PRO Cool for Mining Rig Cooling
Brand: Shanghai Venttech Refrigeration Equipment Co., Ltd.
SKU: 1937681605

Shanghai, ChinaShanghai Venttech Refrigeration Equipment Co., Ltd.

US$10,000.00

1-9 Pieces

US$9,500.00

10-24 Pieces

US$9,000.00

25+ Pieces

Product profile

Customization

Available

After-sales Service

Online Support

Warranty

1 Year

Model NO.

Customized

Type

Air-Cooled

Cooling Water

Mineral Oil

System Type

Closed System

Fans Species

Single-speed Fan

Noise Level

Low

Application Fields

Bitcoin Mining

Certification

Condition

New

OEM Customization

Support

Metal Tube

No Side Leakage of Medium

Transport Package

Wooden Box Package

Specification

customized

Trademark

Venttech

Origin

China

HS Code

8419500090

Production Capacity

70sets/Month

Key features

Unique Floating Coil Design: Avoids leakage caused by thermal expansion and contraction.

Low Noise & Energy Saving: Equipped with 2nd gen owl-wing fan motor for large volume flow and low energy consumption.

High Corrosion Resistance: Outdoor powder coated casing with galvanized sheet metal and stainless steel bolts.

Enhanced Heat Transfer: Inner-grooved copper tubes and staggered fin pattern increase heat transfer area.

OEM Customization Support: We can manufacture outdoor air coolers according to your drawings or samples.

1 Year Warranty: One year's warranty against B/L date with product replacement for quality problems.

Online Technical Support: Professional after-sales service provided by Shanghai Venttech refrigeration equipment Co., Ltd.

Optional EC Fan Motor: Optional EC variable speed fan motor available to save great energy.

Company profile

Shanghai Venttech Refrigeration Equipment Co., Ltd.

Shanghai, China

Business Type: Manufacturer/FactoryExport Year: 2009-01-01Nearest Port: SHANGHAI, GUANGZHOU, QINGDAOAverage Response Time: ≤9.33hTerms 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.