EMS MANUFACTURER

As a premier manufacturer and exporter backed by years of industry expertise, we specialize in the end-to-end design, R&D, production, and global sales of premium laptop adapters, universal laptop power supplies, and switching power adapters.

We offer comprehensive OEM and ODM services, delivering bespoke branding, custom labeling, and tailored packaging solutions to meet diverse market demands...

Product Categories

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Replacement Laptop Adapter

Multi-tip Laptop Chargers

USB-C PD GaN Adapters

Gaming Adapters

Our Core Advantages

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Global Certifications for Smooth Customs Clearance

We hold CE, FCC, UL, KC, PSE and other mainstream safety certifications. Our products meet compliance requirements for Europe, North America, Latin America and other target markets. We can assist with certification filing according to your local market rules and reduce your customs risks.

Full In-house Manufacturing & Quality Traceability

We complete PCB design, SMT mounting, assembly, ATE automatic testing and aging test inside our factory. Raw material incoming inspection (IQC), in-process check (IPQC) and final outgoing inspection (FQC) run through the whole production. All batches keep complete records for quality traceability.

Flexible OEM & ODM Customization

We support custom output parameters, housing tooling, laser/print logo, custom packaging and private mold development. We accept small trial orders for new brand validation and large-volume mass production for stable distributors. Our engineers can revise the power solution based on your technical requirements.

Stable Production Capacity & Reliable Lead Time

We have stable component supply chains and standardized production scheduling. Standard models are available in stock for fast delivery. For custom projects, we will provide a clear timeline and update progress regularly to avoid your stock-out issues.

Professional Technical Support Before & After Sales

Our engineering team supports you on model selection, parameter verification, safety consultation and test report provision. For after-sales issues, we conduct fast failure analysis and offer practical solutions instead of delayed replies. Datasheets and technical documents are ready upon request.

Transparent Trade Service & Factory Audit Available

We are familiar with FOB, FCA and other international trade terms. All documents including PI, packing list and test reports are well-organized. We welcome third-party factory audits and customer site visits. We also follow international compliance rules for export risk control.

QC/Production Process

Quality Control & Production Flow

OEM & ODM Custom Power Solutions

We support white label OEM and full ODM development for switching power adapters & chargers. Send your specs or idea, we make it.

Our Management System Certifications

GB/T 24001-2016 idt iS0 14001:2015 (Environmental Management System)

We hold key international management system certifications (environment, safety, social responsibility, quality) to ensure operational excellence and sustainability.

GB/T 45001-2020 idt iS0 45001:2018 (Occupational Health and Safety Management System)

GB/T 39604-2020(Social Responsibility Management System)

IS0 9001:2015 (Quality Management System

IS0 13485:2016(Quality Management System for Medical Devices)

IECQ QC 080000:2017(Hazardous Substance Process Control)

Latest News​​​​​​​

We hold key international management system certifications (environment, safety, social responsibility, quality) to ensure operational excellence and sustainability.

Giant PC Technology

Specializes in R&D, production and sales of intelligent power adapters