Company Profile
Shenzhen Theone Electronic Co., Ltd established in 2009, located in Shenzhen of China. Covered 12000 Square meters and 400 skilled workers. We have a strong D&R team to provide a full range of power solutions for 15 years, including notebook power adapters, USB C Power Delivery Chargers, Power Banks, Power Inverters, USB Charger and special OEM and ODM power supplies. We always adhere to the technology as a leader,market-oriented, technical innovation as our purpose.
All components and suppliers we approved by engineers and QC department strictly.
All new products approved by certifications such as TUV/Intertek.
All production flow based on SOP strictly.
All products arrange Aging-testing with full-load for 4 hours before package.
All batch goods confirmed by QA before shipment.
● Manufacturing Vendor
● Vertical Setup
● End to End Management
● More than 15 years experience
● Professional R&D Team and Sales Team
● Fast response
Our D&R team has more than 15 years experiences on the adapters and chargers filed from ID design, Layout PCB, Instruction design, Tooling, Certifications. For ODM projects, we can provide ID design for 3 days,7-10days for the working samples.
Our Sales team have rich experiences in the power and charger field too, we can communicate with our customers with fluent English and expert product technology. We can reply our customer’s email or inquiry during 12 hours. Follow the order for you carefully to make sure the mass production 100% meet your demand and delivery it on time.
Our QC team is very strict for all the incoming materials also each process during the mass production. All the documents and quality control based on ISO9000. We promise all our products to provide 2 years warranty from the shipment date.
