What are the payment terms?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as terms of payment.

What is the average lead time for delivery?

The average lead time is within 15 workdays for both peak season and off-season.

Is the product certified?

Yes, the product holds RoHS, UR, ISO, and CE certifications.

Hisense Screw Interactive Fastening Air-Conditioner Vrv Vrf Multi-Split

Name: Hisense Screw Interactive Fastening Air-Conditioner Vrv Vrf Multi-Split
Brand: Dongying Qinghua Trading Co., Ltd.
SKU: 2114237642

Shandong, ChinaDongying Qinghua Trading Co., Ltd.

US$600.00-6,500.00

10 Pieces

Product profile

Customization

Available

After-sales Service

5 Years

Warranty

5 Years

Model NO.

Hi-Series

Type

Vrf Ststem

Air Tube Material

Plastics

Corrosion Durability

Ultrahigh

Operating Voltage

220V-240V

Noise Level

Ultra Quiet

Application Fields

Ordinary

Mounting

Vrf

Lifetime

5~10 years

Certification

RoHS, UR, ISO, CE

Condition

New

Cooling/Heating

Quality

High

Service

Wonderful

Power Source

Electrical

Power Type

Transport Package

Carton Package with Wooden Box

Specification

750.00cm * 474.00cm * 230.00cm

Trademark

Hisense

Origin

China

HS Code

8415102100

Production Capacity

500000/Year

Key features

Triple Backup Operation: Modules, compressors, and fans have backup systems to ensure continuous emergency operation.

Patented 360 Cooling: Refrigerant cooling reduces electrical box temperature by up to 20% for reliable harsh environment performance.

High Efficiency Heat Exchanger: Advanced G-type heat exchanger with 3000-step electronic expansion valve for superior partition control.

Ultra Quiet Performance: Indoor machine noise level is less than 23dB, meeting China Energy Efficiency Standard Level 1.

Automatic Refrigerant Charging: Simplifies installation and commissioning process, improving efficiency compared to manual charging.

One-Touch Refrigerant Recycle: Conveniently recycle refrigerant with a single button press on the PCB during repairs.

5 Years Warranty: Comprehensive 5-year warranty coverage for after-sales service and product reliability.

Full Customization Available: Supports full customization, minor customization, and customization from samples or designs.

Company profile

High Repeat Buyers ChoiceYears of Export Experience3D Software DesignStandardized quality control

Dongying Qinghua Trading Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 26 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.95h CertifiedTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummaryQinghua appears to be an HVAC trading, design, installation, and service supplier focused on energy-saving heat pumps and large-scale air-conditioning equipment. It reports more than 58 employees, including HVAC engineers, after-sales personnel, installation staff, and service vehicles, supported by stated design, installation, maintenance, and complaint-handling procedures. The supplier holds CE certification and reports in-stock capacity, but no overseas warehouse, showroom, agent, or branch capability. Customization is offered across several formats, while the supplier states that it had no new products in the past year, provides no ODM service, and has no SDK. Quality assurance and supplier-management procedures are documented, but raw-material traceability is absent. Its financial records are referenced for 2022–2024, although the provided information does not disclose substantive financial performance. Customer experience is supported by projects reportedly distributed throughout Dongying since...

Supplier typeThe supplier operates in HVAC-related trading, design, installation, maintenance, and after-sales services, with products including ground-source heat pumps and large-scale central air-conditioning equipment. Its reported workforce and service resources indicate an integrated HVAC service provider rather than a narrowly defined product-only supplier.

CertificationsThe supplier reports holding CE certification. However, no additional certifications are identified in the provided information.

After-Sales capabilityThe supplier reports 10 professional after-sales personnel, 10 after-sales service vehicles, a sound maintenance and after-sales system, complaint-handling procedures with records, and documented corrective and preventive action procedures. It lacks overseas warehouses, showrooms, agents, and branches, which limits demonstrated overseas service coverage.

R&D capabilityThe supplier states that it promotes a transition toward high-tech, energy-saving, and environmentally friendly industries and offers design-related customization. However, it reports no new products in the past year, no ODM service, and no available SDK, indicating limited demonstrated recent product-development capability.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, customization from designs, minor customization, and flexible customization. Its stated design team and ability to provide personalized design solutions further support a strong customization offering.

Client casesThe supplier states that projects have spread throughout Dongying since 2000, demonstrating a long local project history. No named customers, project quantities, or independently verifiable case details are provided, so the breadth and quality of its customer cases remain only partially assessable.