What certifications do your products have?

Our products are certified with CE, RoHS, and CQC. Additional certifications like ISO are available depending on the market.

How is the product packaged for shipping?

We use strong export-standard wooden cases to ensure safety during long-distance transport.

Eco-Friendly CO2 Air Source Heat Pump Water Heater with Hot Water Solution

Name: Eco-Friendly CO2 Air Source Heat Pump Water Heater with Hot Water Solution
Brand: Jiangsu Sujing Group Co., Ltd.
SKU: 2225848425

Jiangsu, ChinaJiangsu Sujing Group Co., Ltd.

US$3,000.00-10,000.00

1 Piece

Product profile

Customization

Available

Certification

RoHS, CE, CQC

Working Medium

R744

Heat Source Type

Water Source Heat Pump

Specifications

7.5HP

Power Supply

380V/3p/50Hz

Heating Mode

Direct Heating /Circulation

Water Pipe Connection

DN20

Air Heat Exchanger

Copper Tube Aluminum Fin

Compressor Type

Semi-Closed Reciprocating

Operation Panel

Color Touch Screen

Max Water Outlet Temp

90℃

Refrigerant

R744 (CO2)

Niose

≤56

Model

Sjkrs-28II/C

Guarantee Period

1 Year

with Fan

Yes

Transport Package

Wooden Cases

Specification

Customized

Trademark

SUJING

Origin

Jiangsu, China (Mainland)

HS Code

8418699090

Production Capacity

400

Key features

Eco-Friendly CO2 Refrigerant: Uses R744 (CO2) refrigerant for superior environmental performance and energy efficiency.

Versatile Application: Suitable for domestic, industrial, agricultural, and commercial hot water needs.

Customization Available: Offers OEM/ODM services including logo, color, packaging, and design customization.

Quality Assurance: Certified with CE, RoHS, and CQC; undergoes 100% inspection before shipment.

Lifetime Technical Support: Provides 18-month warranty with lifetime technical support for international clients.

Global Export Experience: Exported to over 50 countries with over 20 years of international trade experience.

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: ≤4.38h

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.