What is the noise level of the unit?

The noise level is ultra-low, ranging from 65 to 70 dB(A) depending on the model.

High-Efficiency R744 Heat Pump Units for Affordable Heating Solutions

Name: High-Efficiency R744 Heat Pump Units for Affordable Heating Solutions
Brand: Jiangsu Sujing Group Co., Ltd.
SKU: 2219456175

Jiangsu, ChinaJiangsu Sujing Group Co., Ltd.

US$7,800.00

1-9 Pieces

US$7,500.00

10+ Pieces

Product profile

Customization

Available

After-sales Service

Online Technical Support

Warranty

18 Months

Model NO.

SJSRS

Type

Air-Cooled

Cooling Method

Air-cooled

Unit Structure

Integral

Selected Voltage

380V/50HZ

Compressor Number

Noise Level

Ultra Low

Application Fields

Electronic

Application Machine

Combination machine

Certification

ISO, CE

Condition

New

Guarantee Period

1 Year

with Fan

Yes

Refrigerant

R744

Max. Wateroutlet Temperature

90℃

Operation Panel

Color Touch Screen

Transport Package

Customized

Specification

Customized

Trademark

SUJING

Origin

Jiangsu China

Production Capacity

400 Units/Month

Key features

Eco-Friendly Refrigerant: Uses R744 (CO2) with zero ODP, non-toxic, odorless, and non-flammable.

Intelligent Control System: Enables remote and wireless monitoring of water system status and unit operation.

Customization Options: Offers flexible customization including size, performance, and parameters adjustments.

Ultra-Low Noise Operation: Operates at noise levels as low as 65 dB(A) for quiet performance.

Color Touch Screen Panel: Features a user-friendly color touch screen operation panel.

Comprehensive Warranty: Includes 18 months warranty coverage for peace of mind.

Online Technical Support: Provides 24/7 online technical support for all units.

Company profile

Importers and ExportersR&D CapabilitiesLow MOQFast Delivery

Jiangsu Sujing Group Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2001-02-01 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.49h

AI-Powered supplier vetting

SummaryThe supplier is a combined company located in Suzhou, China, with stated capabilities covering R&D, design, production, sales, installation, and service for air purification, water treatment, wastewater, waste gas treatment, and related engineering products. It reports ISO9001:2015 and CE certifications, documented quality and service procedures, five quality-control staff, four test-equipment units, and 42 R&D engineers. Its manufacturing information includes multiple metalworking and pipe-processing machines, inventory capability, and one-month average lead times in both peak and off-season periods. Customization is supported from samples and designs, including full and flexible customization. However, it has no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse or showroom, no Fortune 500 cooperation, and its reported financial indicators are zero, limiting financial credibility assessment.

Supplier typeThe supplier is identified as a combined company based in Suzhou, China. Its stated business scope covers R&D, design, production, sales, installation, and service for air purification, water treatment, wastewater, waste gas treatment, wall panels, and related engineering activities.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and CE product compliance certification. These certifications provide explicit evidence of relevant management and product-compliance credentials.

After-Sales capabilityAfter-sales and service support are supported by 42 R&D engineers whose responsibilities include technical support for production and after-sales service. The supplier reports written procedures and records for service assessment, corrective and preventive actions, and customer complaints, with a stated one-month average lead time in both peak and off-season periods.

Financial creditThe supplied financial indicators show 0.00 for current ratio, operating revenues, gross margin, and current ratio over the stated periods. Because these reported values do not demonstrate financial strength or operating scale, financial credibility is not supported by the available evidence.

R&D capabilityThe supplier reports 42 R&D engineers responsible for customer-request confirmation, new-product design, and technical support. It also describes an institute, station, and engineering-center innovation platform, along with university cooperation, patent applications, and technology-project research, providing explicit evidence of innovation activity.

Production capacityProduction resources include uncoiling, bending, laser cutting, CNC punching, pipe blanking, tube expansion, finned-machine, and pipe-bending equipment, plus five quality-control staff and four test-equipment units. The supplier states it has inventory capability and one-month average lead times, but it lacks a valid manufacturing-capacity contract with related subcontractors, which creates a documented capacity-governance weakness.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full customization, minor customization, and flexible customization. Its R&D engineers are also responsible for confirming customer requirements and designing new products, supporting the stated customization capability.