产品定制
Dongguan Winna Electronic Technology Co., Ltd. provides custom-made products of adapter, quick charger and switching power supply for our customers. We provide customized OEM & ODM products for clients, such as using client's design, logo or name.  Please contact us for your inquiry via email, telephone or wechat, tell our sales team your customization requirements, then we will quote & provide samples per your requirements. After quotation & sample approval, we can sign contact. When receiving your purchasing order, we arrange production to meet the PO delivery date. Our QA controls the quality strictly. From first contct with you, quotation, sample approval, to contract signed and PO received, finally to products finished, goods delivered and after-sales service, our sales team provides 7/24 hours comprehensive services for you.
自由容器
自由容器
01 Contact Us
Winna is a professional manufacturer of adapter, charger and power supply. You can contact us via email, phone or other methods for detailed information of our products.
02 Quotation & Samples

We provide customized products for you. After receiving your special requirements, we provide quotation and samples for approval.
03 Sign Contract
After sample approval, we can sign purchase contract, to define PO quantity, delivery date, quality requirement, etc.
04 Production & Quality

After receiving your PO, we arrange production schedule per delivery date. Product quality is strictly controlled during production, to ensure 100% meet customer requirement.
05 Delivery
When finished goods are ready, we confirm delivery method (seaship, airship) with you. Sales team confirm packing list and invoice information with you before shipment.
Our sales team ensures you have received the goods, and follow up your raised questions and feedback to you as quickly as possible. Our online service provides 7/24 service for you.
06 After-sales Services
合作客户
Winna's design and manufacturing technics have been improved increasingly since its establishment in 2010. Focusing on customer and emphasis on quality, we
provide the best products and services to our customers with favorable price.  Our products have been exported to USA, Europe, Korea, Japan & Australia including end  brands PHILIPS, Walmart, TCL, BEST BUY etc. We provide customized OEM & ODM products per customer special requirements. We are committed to keeping good partnership with our customers and achieving common prosperity and development.
With 11 years of hard effort by Winna team, we not only have had many famous brand end customers, but also have exported our products to all over the world, including USA,
Europe, Australia and other countries and regions, and we have got highly praise from our customers. In high-tech era consumer electronic products are increasingly used in daily life. Our ACDC adapter, charger and power supply are conformed to the trends of the times. We are expanding domestic and oversea markets, and committed to serving our customers continuelly in the world.