What materials are used for the switch contacts?

The inside material includes copper, brass, and silver-alloy contactors (QSn0.1-8 for socket).

What payment terms do you accept?

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

Is the product certified for international markets?

Yes, our products have CB and ISO certifications and are exported to Europe, America, and other regions.

Modern A21-1 Gang Frame Wall Switch for Home Automation2.

Name: Modern A21-1 Gang Frame Wall Switch for Home Automation2.
Brand: Zhongshan Gamder Electric Appliance Co., Ltd.
SKU: 941746135

Guangdong, ChinaZhongshan Gamder Electric Appliance Co., Ltd.

US$0.27-0.37

800 Pieces

Product profile

Customization

Available

Usage

Electrical Appliance

Standard

European Standard

Model NO.

A21-P24

Lamp

Without Lamp

Color

Black

Certification

ISO, CB

Condition

New

Size

81.8*81.8mm

Transport Package

300 PCS/CTN

Specification

52*34*21 CM, 0.04 CBM

Trademark

ARTDNA

Origin

Guang Dong

HS Code

8536500000

Production Capacity

50000PCS/Month

Key features

Premium Material Construction: Cover made of PC; internal contacts use copper, brass, and silver-alloy for durability.

Long Lifespan Design: Wall switch rated for 40,000 operations; wall socket rated for 5,000 operations.

Comprehensive Warranty: 12 years warranty for mechanical parts; 1 year warranty for electric parts.

Full Customization Support: Offers OEM/ODM, new mold creation, and flexible customization from samples or designs.

Rapid After-Sales Service: Guaranteed resolution within 24 hours for missing parts or quality issues upon notification.

Strict Quality Control: 100% inspection for finished products including function and visual checks by 15 QA inspectors.

International Certifications: Products certified with CB and ISO standards, suitable for European and global markets.

Global Brand Presence: ARTDNA is a global brand with agents in most countries and exports to America, Europe, etc.

Company profile

Self-branded100% Finished Products InspectionProduction Process VisualizationFull Customization

Zhongshan Gamder Electric Appliance 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: 12 Years CertifiedNearest Port: Guangzhou Port, Zhongshan PortAverage Response Time: ≤7.70h

AI-Powered supplier vetting

SummaryThe supplier is explicitly identified as a professional technical supplier with 3D design, ODM, OEM, SDK, and broad customization capabilities. It reports ISO9001:2015 and ISO14001:2015 certifications, more than 10 production lines, documented service procedures, corrective and preventive action procedures, and 84 qualified service-capable suppliers. Production evidence includes 180,000 pieces annually for a specified socket module and one-month lead times in both peak and off-peak seasons. Overseas service resources include warehouses, showrooms, agents or branches, and participation in the 134th Canton Fair. Financial records are indicated for 2021–2023, but no financial performance details are provided. Customer evidence includes relationships with ARTDNA agencies and OEM customers in more than 45 countries or regions, although named customer cases are not supplied.

Supplier typeThe supplier is explicitly described as a professional technical supplier and reports R&D capability, 16 years of total R&D engineer experience, ODM services, and OEM services for popular brands. This supports classification as a technically oriented manufacturer and service provider.

CertificationsThe supplier reports ISO9001:2015 and ISO14001:2015 certificates, with ISO9001:2015 and ISO14001 also listed under sustainable development management. It additionally reports CE and other product certification capability, providing explicit evidence of certification coverage.

After-Sales capabilityService management is supported by written procedures and records for supplier assessment and corrective/preventive actions, while the supplier reports overseas warehouses, showrooms, agents or branches, and service coverage in Iraq, Thailand, and Ghana. However, specific warranty, repair, or complaint-resolution performance data is not provided.

R&D capabilityThe supplier reports 3D software design, SDK availability, 16 years of total R&D engineer experience, new products developed in the past year, ODM services, and OEM capability. These explicit capabilities indicate active product development and technical innovation support.

Production capacityThe supplier operates more than 10 production lines and lists injection, assembly, punching, automatic socket assembly, gluing, riveting, and milling equipment. It reports annual production of 180,000 pieces for a specified socket module and one-month lead times in both peak and off-peak periods.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. Its 3D design, ODM, and OEM capabilities further support the ability to develop or adapt products to customer requirements.

Client casesThe supplier reports mutually beneficial relationships with ARTDNA brand agencies and OEM customers in more than 45 countries or regions, as well as OEM service for popular brands and participation in the 134th Canton Fair. These statements provide customer and market experience evidence, but no named customer list or detailed project cases is provided.