What is the minimum order quantity?

The minimum order quantity is 50 units.

What are the lead times for production?

Peak season lead time is within 15 workdays, and off-season lead time is one month.

Does the product prevent cross contamination?

Yes, the core and cover are sealed with special sealant to totally separate supply and exhaust air.

Holtop Recuperator Heat Exchanger Enthaply Heat Recovery Core

Name: Holtop Recuperator Heat Exchanger Enthaply Heat Recovery Core
Brand: Beijing Holtop Air Conditioning Co., Ltd.
SKU: 1923765932

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 Enthalpy Efficiency: Achieves up to 76% enthalpy efficiency and 85% heat recovery efficiency.

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

Anti-Bacteria and Mold Resistance: Kills E. coli and staphylococcus, inhibits Candida albicans with mildew grade 0.

High Air Exchange Rate: Provides effective air exchange rate over 98% for optimal ventilation.

Customization Options: Offers full, minor, and flexible customization from samples and designs.

Cross Flow Air Stream: Features cross flow design for efficient heat and moisture exchange.

Flame Retardant Material: Constructed with flame retardant and mildew resistant ER paper.

Water Wash Maintenance: Designed for easy maintenance with water wash capabilities.

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: ≤0.92h

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.