What is the material of the heat exchanger?

The heat exchanger is made of aluminum foil.

What is the flow rate capacity?

The liquid flow rate ranges from 1000 to 100000 CMH.

Do you perform quality inspection on finished products?

Yes, 100% inspection is conducted including visual and functional checks by 60 inspectors.

Holtop Enthalpy Wheel Air Recuperator Heat Exchanger Heat Recovery Core

Name: Holtop Enthalpy Wheel Air Recuperator Heat Exchanger Heat Recovery Core
Brand: Beijing Holtop Air Conditioning Co., Ltd.
SKU: 1916942075

Beijing, ChinaBeijing Holtop Air Conditioning Co., Ltd.

US$500.00-8,000.00

1 Piece

Product profile

Customization

Available

Certification

CE, ISO

Application

Energy Recovery Wheel in Ventilation

Model NO.

Enthalpy Wheel

Style

Wheel

Material

Aluminum Foil

Liquid Flow Rate

1000-100000CMH

Transport Package

Wooden Case

Specification

HRT500-5000

Trademark

HOLTOP

Origin

Beijing, China (Mainland)

Production Capacity

400 Set/Sets Per Month

Key features

Energy Recovery Technology: Transfers heat or cold from exhaust air to fresh air for building ventilation efficiency.

OEM and ODM Services: Offers full customization, minor customization, and design-based customization options.

Global Brand Partnerships: Cooperates with Fortune 500 brands including Hitachi, LG, TRANE, Carrier, and Midea.

Certified Quality Standards: Holds CE, ISO9001:2015, ISO14001, and ISO45001:2018 certifications for safety and quality.

High Capacity Range: Supports liquid flow rates from 1000 to 100000 CMH for diverse ventilation needs.

100% Product Inspection: Every finished product undergoes visual and functional inspection by 60 QA/QC inspectors.

Flexible Lead Time: Peak season delivery within 15 workdays; off-season delivery within one month.

Diverse Payment Terms: Accepts LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Company profile

Importers and ExportersYears of Export ExperienceProduct CertificationManagement Certification

Beijing Holtop Air Conditioning Co., Ltd.

Beijing, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤2.85h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company with manufacturing, export, service, quality-control, and R&D capabilities. It holds ISO 9001:2015 and ISO 14001:2015 certificates, operates 10 production lines, reports ventilation output of 70,000 pieces, and has 11–20 quality-control staff. R&D evidence includes 25 years of combined engineer experience, new products in the past year, ODM services, and broad customization options. The supplier provides installation, debugging, repair, training, and maintenance services, but has no overseas agents, branches, warehouses, showrooms, or listed overseas service countries. It has OEM experience with well-known brands and exports to multiple regions. Financial records are identified for 2021–2023, but the provided slices do not disclose sufficient financial metrics to assess credibility. Customer-specific cases are not detailed beyond OEM service for well-known brands.

Supplier typeThe supplier is classified as a combined company and reports manufacturing, export trade, service, quality-control, and R&D activities. It operates a factory in Beijing with 10 production lines and has self-operated import and export rights, supporting classification as an integrated manufacturer-exporter rather than a purely trading entity.

CertificationsThe supplier holds ISO 9001:2015 and ISO 14001:2015 management-system certificates. These explicitly demonstrate quality-management and environmental-management certification.

R&D capabilityThe supplier reports 25 years of total R&D engineer experience, new products during the past year, ODM capability, and continuously improved R&D ability. Its products are stated to reach advanced international performance levels, although no SDK is available.

Production capacityThe supplier operates 10 production lines, reports ventilation output of 70,000 pieces, has 11–20 quality-control staff, and maintains contracts with associated subcontractors. It also reports inventory capability and documented inspection procedures, supporting a substantial and organized production base.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services, indicating broad product-development and customization support.