Do you provide installation services?

Yes, we have professional installation teams and project managers, but you must pay for salary, fares, and accommodation.

What is the warranty period for this product?

The warranty period is 3 years.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

LG Vrf 28kw Ducted Vrf Industrial Computer Room Air Conditioner

Name: LG Vrf 28kw Ducted Vrf Industrial Computer Room Air Conditioner
Brand: Dongying Qinghua Trading Co., Ltd.
SKU: 1927705192

Shandong, ChinaDongying Qinghua Trading Co., Ltd.

US$9,000.00

1 Piece

Product profile

Customization

Available

Type

Central Air Conditioners

Capacity

27000-48000 BTU

Model NO.

ARU00124WS

Usage

Room

Indoor Machine Noise

<23dB

Certification

CE, CCC, RoHS

China Energy Efficiency Standard

Level 1

Cooling/Heating

Power Source

Electrical

Power Type

Condition

New

Cop

4.3

Warranty

3years

Refrigerant Name

R410A

Weight(Kg)

Transport Package

Packing in Wooden Boxes

Specification

950x330x834(mm)

Trademark

Origin

China

HS Code

8415102200

Production Capacity

2000 Pieces Per Month

Key features

Brand Reliability: LG is a Fortune Global 500 company with 26 years export experience and 60B USD annual sales.

Energy Efficiency: Level 1 China Energy Efficiency Standard with COP 4.3 for both cooling and heating modes.

Quiet Operation: Indoor machine noise is less than 23dB, featuring bionic fan technology for 7% lower noise.

Durable Components: Equipped with LG Korea R1 scroll compressor and Ocean Black anti-corrosion condenser.

Smart Control: DC inverter technology with smart load control adjusts refrigerant temperature automatically.

Turnkey Service: Provides complete system including indoor/outdoor units, controls, and professional installation teams.

Flexible Customization: Offers full customization, minor customization, and flexible customization based on designs.

Global Support: 24/7 online service with professional engineers and designers for project evaluation and management.

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: ≤3.16h 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.