JOINWIN INDUSTRIAL DEVELOPMENT LIMITED, founded in 2004, integrates R&D, sale and production. We are a professional manufacturer of PC/Laptop/Server RAM memory modules and parts, and computer parts and other electronic products. Why clients choose us We support life time warranty for RAM memory We have strong sales team and after sales team too There are the agent all over the world like in Brazil, Venezuela, Colombia, Chile, Peru, US, UK ect We would offer more market information to our clients Fast door to door shipment support With our great R&D efforts, we have accumulated abundant experience in ODM & OEM operation. We have successfully designed our private modules, which are warmly welcomed by overseas customers and have brought many OEM orders for us. We have skillful workers and a special after-sales service department in our business process. We have experienced purchase, QA and QC departments to monitor the raw materials and product quality. We are adhering to the philosophy of "the best goods bring high production capacity". Thus, our products have rapidly covered Europe, America and the Middle East in a short time, and our brand is also well-known in the domestic market. We welcome OEM and ODM orders from all over the world. With our experienced people and strong production ability, we will bring satisfaction to you for quality products and timely delivery.