What is the lead time for production?

The average lead time is one month for both peak and off-peak seasons.

What after-sales service is provided?

We provide online technical support to assist customers with any issues.

What are the payment terms?

We accept LC, D/P, T/T, PayPal, Small-amount payment, and Western Union.

HVAC Air Duct Panel

Name: HVAC Air Duct Panel
Brand: Shanghai Haohai Chemical Co., Ltd.
SKU: 2140478955

Shanghai, ChinaShanghai Haohai Chemical Co., Ltd.

HVAC Air Duct Panel

Negotiable

1,000 Square Meters

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Technical Support

ventilation mode

mechanical ventilation

Certification

ISO9001, CE

Design Style

Modern

Application

Office Building

Features

Light, Safe and Easy to Install

Shelf Life

Long Service Life up to 20 Years

Transport Package

10PCS/Package

Specification

4000*1200*20mm

Trademark

Haohai

Origin

China

Production Capacity

3000 Square Metereters Per Day

Key features

Long Service Life: Durable design ensures a service life of up to 20 years with low maintenance costs.

Lightweight & Safe: Low density reduces building load while ensuring safety and structural stability.

Easy Installation: Simple assembly shortens construction time and eliminates need for extra insulation space.

Fireproof Performance: Meets national fire safety standards with excellent flame retardancy and low smoke.

Energy Efficient: Low thermal conductivity (0.021w/m.k) provides superior heat insulation.

Soundproof Design: Effective noise reduction creates a quieter and more comfortable indoor environment.

Eco-Friendly Material: Manufactured with antioxidant surfaces, ensuring no pollution and environmental protection.

Flexible Customization: Supports full customization including design, samples, and minor adjustments.

Company profile

Years of Export ExperienceExhibition ExperienceHigh Repeat Buyers ChoiceFast Delivery

Shanghai Haohai Chemical Co., Ltd.

Shanghai, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 25 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryThe supplier operates in polyurethane, aerosol, HVAC, construction-material, hardware, plastic, and related product categories. It reports customization services, OEM experience for popular brands, in-stock capability, and an approximately one-month lead time in both peak and off-season periods. The supplier states that it has ISO9001, ISO45001, and ISO14001 certifications, although the evidence does not fully establish the scope or current validity of every certification. Manufacturing resources include two production sites, three subsidiary companies, and a stated plant area of 659.54 m². However, service-management procedures and complaint-handling procedures lack written records, there is no valid manufacturing-capacity contract with affiliated subcontractors, and no regular fire drills were held during the past year. Financial records provided show zero values for reported revenue, costs, profit, margins, and current ratios, so financial credibility cannot be positively established from the available...

Supplier typeThe supplier is a manufacturer with a broad scope covering polyurethane and aerosol products, HVAC duct-related products, fireproof and noise-absorption materials, plumbing and metal products, hardware, plastics, packaging materials, and related technical services. Its stated company description identifies R&D, production, and sales activities, supporting classification as a diversified manufacturing supplier.

CertificationsThe supplier states that it has ISO9001 certification and lists ISO9001:2015, ISO45001:2018, and ISO14001 certifications. These stated certifications provide explicit evidence of certification holding, although the slices do not provide certificate numbers, validity dates, or detailed scopes.

After-Sales capabilityThe supplier has in-stock service capability, accepts multiple quotation and payment methods, reports a one-month average lead time in both peak and off-season, and lists five qualified service suppliers. However, complaint-handling, corrective/preventive-action, and service-assessment procedures have no written records, and it has no overseas warehouse or showroom, limiting evidence of robust after-sales execution.

Customization capabilityThe supplier explicitly offers flexible customization, customization from samples and designs, full customization, and minor customization. This directly demonstrates a broad stated ability to accommodate different customization requirements.