What is the minimum order quantity?

The minimum order quantity is 1 piece.

What payment methods do you accept?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What are the lead times for production?

Lead time is 1-3 months for both peak and off-peak seasons.

Custom Industrial Grade Galvanized Steel Ventilation Airflow Control Damper

Name: Custom Industrial Grade Galvanized Steel Ventilation Airflow Control Damper
Brand: Zhuhai Shengwo Machinery Technology Co., Ltd.
SKU: 2129294442

Guangdong, ChinaZhuhai Shengwo Machinery Technology Co., Ltd.

US$286.00

1 Piece

Product profile

Customization

Available

Standard

GB, EN

Tolerance

+/-0.02mm

Model NO.

SW-SG

Surface Treatment

Brushed

Machining Method

Bending

Material

SGCC

Certificate

ISO9001, ISO14001

Sample

Support

Delivery Time

15-30days

Product Type

Backdraft Damper

Transport Package

Carton, Wooden Cases, Cardboard

Specification

Customized

Trademark

OEM&ODM

Origin

China

HS Code

72104900

Key features

OEM & ODM Customization: Full customization options available including from samples, designs, and minor adjustments.

ISO 9001 & 14001 Certified: Manufacturing process strictly follows ISO 9001 quality management and ISO 14001 environmental standards.

Fast Sample Support: Samples are supported with fees negotiable based on specific project requirements.

Wide Material Selection: Capable of processing Aluminum Alloy, Stainless Steel, Carbon Steel, Copper, and Alloy Steel.

Comprehensive Surface Treatment: Offers polishing, anodizing, electroplating, heat treatment, and sandblasting processes.

Precision Tolerance Control: Maintains high precision with tolerance levels of +/-0.2mm for critical components.

Global Market Experience: Serves Fortune 500 clients like Schneider Electric and exports to Europe, US, and Asia.

Flexible Delivery Time: Standard delivery time ranges from 15 to 30 days depending on order volume and season.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceCooperated with Fortune 500Patents Awarded

Zhuhai Shengwo Machinery Technology Co., Ltd.

Guangdong, 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: 2 Years CertifiedNearest Port: Shenzhen Port, Guangzhou PortAverage Response Time: ≤1.34h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technology supplier with semiconductor special-equipment and new-energy-related business activities. It provides 3D design, ODM, OEM, and broad customization services, and reported new products during the past year. Quality and sustainability evidence includes ISO9001:2015, ISO14001, quality assurance, documented corrective-action and complaint-handling procedures, and regular fire drills. However, it has no available SDK, no valid manufacturing-capacity contract with its related subcontractor, no overseas warehouse, showroom, agent, or branch, and no offline trade-show participation. Export sales account for 41%–50% of total sales, with exporting stated to have begun two years ago. Financial records are referenced for 2022–2024, but the slices do not provide sufficient financial performance details. Customer evidence is limited to OEM service for well-known brands.

Supplier typeThe supplier is explicitly described as a professional technology supplier. Its stated scope includes semiconductor-device special-equipment manufacturing and sales, new-energy equipment activities, wholesale, retail, and import/export-related agency services, indicating a technology and equipment-oriented supplier profile.

CertificationsThe company reports National High-tech Enterprise and Technology-based Small and Medium Enterprises qualifications, ISO systems, and multiple patents. The slices specifically identify ISO9001:2015 and ISO14001 certification, providing explicit evidence of quality and environmental management certifications.

After-Sales capabilityThe supplier has documented procedures and records for corrective and preventive actions and customer complaint handling. However, it reports no overseas warehouse, showroom, agent, or branch, and serves zero stated overseas service countries, so the evidence supports internal service processes but not broad overseas after-sales coverage.

R&D capabilityThe supplier reports professional R&D capability, 3D software design, new products during the past year, ODM services, OEM services for well-known brands, patents, and technology-related qualifications. The absence of an available SDK is a limitation for SDK-dependent integration but does not negate the broader documented R&D and product-development capabilities.

Customization capabilityThe supplier explicitly offers customization from samples, minor customization, full customization, customization from designs, and flexible customization. Its 3D design, ODM, and OEM capabilities further support the conclusion that it can handle both design-led and specification-based customization.

Client casesThe supplier states that it provides OEM services for well-known brands, which is direct evidence of at least one category of customer experience. No specific customer names, projects, quantities, performance outcomes, or independently verifiable case details are provided, so the breadth of its customer track record remains unclear.