What is the lead time for production?

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

What certifications do the products have?

The products are certified with RoHS, CE, and CCC.

What is the noise level of the fan coil unit?

The unit features low noise operation, with specific dB(A) levels varying by model (e.g., 37-52 dB(A) for cassette types).

4-Way Cassette Fan Coil Unit

Name: 4-Way Cassette Fan Coil Unit
Brand: Dongying Qinghua Trading Co., Ltd.
SKU: 1931828392

Shandong, ChinaDongying Qinghua Trading Co., Ltd.

US$115.00

10-99 Pieces

US$112.00

100-999 Pieces

US$110.00

1,000+ Pieces

Product profile

Customization

Available

After-sales Service

Repair and Maintenance Services Available

Warranty

5years

Model NO.

FP-34KM-ZI

Type

Fan Coil Unit

Air Tube Material

Plastics

Corrosion Durability

Ultrahigh

Operating Voltage

230 VAC

Noise Level

Low

Application Fields

Mechanical Engineering

Mounting

Ceiling Mount

Lifetime

5~10 years

Certification

RoHS, CE, CCC

Condition

New

Rated Air Flow M3/H

340

Rated Coolingcapacityw

1800

Input Power W

Fan Type

Low Noise Centrifugal Fan

Transport Package

Packing in Wooden Boxes

Specification

Standard water tray

Trademark

wecoolest

Origin

China

HS Code

8415830000

Production Capacity

500000/Year

Key features

Low Noise Operation: Uses high-quality galvanized steel rotor and DC brushless motor for quiet, stable performance.

Ultra-Thin Design: Horizontal concealed series features a height of only 235mm for easy installation.

High Efficiency Heat Exchange: Hydrophilic aluminum fins prevent corrosion and mold, improving heat exchange efficiency.

Condensation Prevention: 7mm thick thermal insulation layer on condensate water plate completely prevents condensation.

Wide Application Scope: Available in various air volumes and enthalpy differences to meet different cold load requirements.

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

Reliable Components: High-quality oil bearings require no oil filling, ensuring long-lasting and maintenance-free operation.

Certified Quality: Products hold RoHS, CE, and CCC certifications for safety and environmental compliance.

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: ≤3.09h 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.