How does the material prevent air pollution?

The ER paper has selective permeability that allows moisture to pass but blocks larger odor molecules and pollutants, preventing cross contamination.

What is the lead time for production?

During peak season, lead time is within 15 workdays or one month. During off-season, it is one month.

Is the heat exchanger suitable for commercial applications?

Yes, it is ideal for both residential and commercial applications with airflow ranging from 300 to 60,000 m3/h.

Holtop Enthalpy Heat Exchanger Ventilation System Core Sensible Heat Exchange Heat Exchanger Cross Flow

Name: Holtop Enthalpy Heat Exchanger Ventilation System Core Sensible Heat Exchange Heat Exchanger Cross Flow
Brand: Beijing Holtop Air Conditioning Co., Ltd.
SKU: 1917585032

Beijing, ChinaBeijing Holtop Air Conditioning Co., Ltd.

US$50.00-5,000.00

1 Piece

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Certification

ISO

Application

Energy Recovery Ventilation System

Principle

Recuperative Heat Exchanger

Style

Plate Type

Material

Aluminium

Airflow Stream

Cross Flow

Heat Recovery Type

Sensible

Maintain

Water Wash

Core Spacing

4-12mm

Max Tep.

90 Degree

Max Section Length

500mm

Heat Recovery Efficiency

70-75%

Transport Package

Wood Cases,

Specification

ISO9001-2008, ISO14001, OHSAS18001

Trademark

HOLTOP

Origin

Beijing, China

HS Code

8415909000

Production Capacity

100, 000PCS/Year

Key features

High Heat Recovery Efficiency: Total heat efficiency up to 85% and enthalpy efficiency up to 76% for optimal energy savings.

Selective Molecule Permeability: ER paper allows moisture transfer while blocking odor molecules and pollutants for fresh air.

Anti-Bacteria and Mildew Resistance: Mildew grade 0; effectively inhibits and kills bacteria like E. coli and Candida albicans.

Wide Airflow Capacity: Suitable for airflow ranging from 300 to 60,000 m3/h for various residential and commercial needs.

Flexible Customization Options: Offers full, minor, and flexible customization from samples or designs to meet specific needs.

Durable Material Construction: Made of ER paper with excellent tear resistance, aging resistance, and good air tightness.

Cross Flow Design: Flat and corrugated plates form channels for efficient cross-flow energy exchange.

Comprehensive Certifications: Certified by CE, Eurovent, ISO, and passed anti-flaming and anti-mold tests.

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: ≤0.85h

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.