Where is the product manufactured?

It is manufactured in Liushi Town, Yueqing, Wenzhou, Zhejiang, China.

30W USB a+ USB C USB Charger, CB Certified

Name: 10.5W/ 18W/ 21W/ 30W USB a+ USB C USB Charger, CB Certified
Brand: Wenzhou Sinoamigo Electric Co.,Ltd
SKU: 842993235

Zhejiang, ChinaWenzhou Sinoamigo Electric Co.,Ltd

US$5.00-8.00

1,000 Pieces

Sample price:US$6.00/piece.Request sample

Product profile

Customization

Available

Housing Material

Application

Commercial, Industrial, Hospital, Laboratory, Residential/General-Purpose

Model NO.

F21-C4

Color

White

Certification

CE, ETL, RoHS, ISO: 9001, TUV

Customized

Condition

New

*DC Output Voltage

DC 5V

*Output Current

0~4200mA

Transport Package

100PCS/Carton

Specification

CE TUV

Trademark

SINOAMIGO/OEM/ODM

Origin

China

HS Code

8536690000

Production Capacity

500, 000PCS/Month

Key features

Wide Input Voltage Range: Supports 100~240V AC 50~60Hz for global compatibility.

High Efficiency Rating: Achieves 78% efficiency with low no-load power consumption of 0.2W max.

Multiple Certification Standards: Certified by CE, ETL, RoHS, ISO 9001, and TUV for safety and quality.

Customized Output Options: Offers customizable DC output voltage and current up to 4200mA.

Durable PC Housing: Constructed with flame-resistant PC material for enhanced safety.

Versatile Application Scope: Suitable for commercial, industrial, hospital, laboratory, and residential use.

Compact and Lightweight: Weighs approximately 40g, ideal for space-constrained installations.

Company profile

High Repeat Buyers ChoiceOEM ServicesQuality AssuranceR&D Capabilities

Wenzhou Sinoamigo Electric Co.,Ltd

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2007-07-15Nearest Port: NINGBO CHINA, SHANGHAI CHINAAverage Response Time: ≤3.82hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, EXW

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization, 3D design, ODM, and OEM capabilities, supported by 6–10 years of R&D engineer experience and five production lines. Quality and management systems include CCC, ISO9001:2015, ISO14001, and ISO45001:2018 certifications, along with documented inspection, complaint-handling, corrective-action, and traceability procedures. The supplier has substantial export activity, with 71%–90% of sales from exports and markets across five regions. Its service network is primarily domestic: it reports no overseas warehouses, showrooms, agents, or branches, and offers services in zero countries overseas. Innovation evidence is mixed because the supplier provides design and ODM services but reported no new products in the past year and no available SDK. Customer evidence is limited to general statements about OEM and ODM partnerships and does not identify specific customers or cases.

Supplier typeThe supplier operates as an OEM and ODM provider, offering 3D software design and multiple forms of customization. It states that it serves OEM and ODM partners worldwide, while its overseas service infrastructure does not include warehouses, showrooms, agents, or branches.

CertificationsThe supplier reports CCC product compliance certification and ISO9001:2015, ISO14001, and ISO45001:2018 management-system certifications. These explicitly demonstrate documented product and management compliance credentials.

After-Sales capabilityThe supplier has a documented customer-complaint procedure with records, as well as written supplier-service assessment and corrective/preventive-action procedures. However, it reports no overseas warehouses, showrooms, agents, or branches, which limits evidence of localized overseas support.

Production capacityThe supplier operates five production lines and lists punching, assembly, polishing, CNC, riveting, and sharpening equipment. It also reports five quality assurance and quality control inspectors, 21–30 quality control staff, finished-product inspection instructions, and lead times of within 15 working days off-season and one month during peak season.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, 3D software design services, and ODM services. These statements directly establish broad customization capability.