What certifications does the product have?

The product holds ISO9001 and ROHS certifications.

OEM High Efficiency Erv Core 220*220mm RoHS Reach Certification HVAC System

Name: OEM High Efficiency Erv Core 220*220mm RoHS Reach Certification HVAC System
Brand: Shaoxing Bailijie Environmental Protection Technology Co., Ltd.
SKU: 2299981395

Zhejiang, ChinaShaoxing Bailijie Environmental Protection Technology Co., Ltd.

US$1.00-5.00

100 Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Customized

Certification

ISO, RoHS

Model NO.

220*220mm

Sectional Shape

Square

Performance

Low Resistance

Material

Widths

200mm

Passage Height

2.0-5.0mm(Customized)

Weight

28.0g

Work Temperature

-20℃ to 60℃

Service Life

≥5 Years

Package Size

40*40*40cm

Transport Package

Package

Specification

Single piece

Trademark

Bailijie

Origin

Keqiao, Shaoxing, Zhejiang, China

HS Code

3920201000

Production Capacity

2000, 000 Pic/Year

Key features

Superior Antibacterial Performance: Features 99.9% antibacterial rate to prevent microbial growth and contamination.

Washable Polymer Membrane: Supports water washing with low resistance surface for easy maintenance.

Excellent Airtightness: Optimized frame design achieves 99% core airtightness to prevent air leakage.

Condensation Prevention: High moisture permeability inhibits condensation in large temperature difference environments.

Long Service Life: Durable ABS frame and polymer membrane ensure up to 5 years lifespan with <10% degradation.

Customizable Dimensions: Height is fully customizable from 100mm to 600mm to fit various company requirements.

OEM and ODM Services: Full customization options available including from samples, designs, and flexible customization.

Company profile

Patents AwardedImporters and ExportersSelf-brandedExhibition Experience

Shaoxing Bailijie Environmental Protection Technology Co., Ltd.

Zhejiang, 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: 7 Years CertifiedNearest Port: Ningbo PortAverage Response Time: >24h

AI-Powered supplier vetting

SummaryBLJ demonstrates established technical and quality-management capabilities, including ISO9001:2015 certification, intellectual property management certification, four invention patents, eight utility model patents, recent new-product development, and broad customization, ODM, OEM, and 3D design services. Its quality processes include documented finished-product inspection instructions, corrective and preventive action procedures, complaint-handling procedures, and quality assurance. BLJ also maintains inventory capability and has seven years of export experience, with exports representing 21%–30% of total sales. However, the supplier reports no valid manufacturing-capacity contract with affiliated subcontractors, no overseas warehouse, showroom, agent, or branch, and services in zero countries. The provided information does not establish financial strength, specific customer cases, or sufficient production-scale capacity.

Supplier typeBLJ operates in technical services, technology development, import and export, new membrane materials, building materials, water-resource equipment, environmental-protection equipment, ecological materials, plastic products, molds, and household products. This indicates a manufacturer and technology-oriented supplier rather than a narrowly defined trading-only company.

CertificationsBLJ holds an ISO9001:2015 quality-management-system certificate and is stated to have intellectual property management system certification. It is also identified as a Zhejiang Science and Technology Small and Medium-sized Enterprise and a National High-Tech Enterprise, supporting its documented quality and technology credentials.

R&D capabilityBLJ reports four invention patents, eight utility model patents, process R&D and technology-output objectives, new-product development in the past year, ODM services, and 3D software design services. Its recognition as a National High-Tech Enterprise further supports innovation capability, although no SDK is available.

Customization capabilityBLJ explicitly provides customization from samples, designs, full and minor customization, flexible customization, 3D software design, ODM services, and OEM services for well-known brands. This is direct evidence of broad product-design and customization capability.