Shenzhen WinJin Technology Co.,ltd mainly focuses on manufacturing electronic products, with 10-20 trading offices in different parts of China. Established in 2019, our company is a high & new technology company of communication series of equipment. At present, our company concentrates on the production of bluetooth earphone, speaker, smart watch and other electonic products. We also accept OEM, ODM and SKD orders from renowned companies at home and abroad. With the factory space of 1,500 square meters, our company has over 200 employees (among whom more than 30 are R&D engineers), advanced development equipment and comprehensive test facilities. Attaching great importance to quality, our company applies ISO9001 and ISO14000 standards in all the aspects, including the purchase of materials, R&D, production, inspection, sales and after-sales service. During the past several years, our company has gained a very high reputation in the industry with excellent development, production, sales capability and premium quality. Shenzhen Office has more than 1,000 kinds of products on offer. We offer ODM services for more than 100 clients, and all of them are satisfied. Our 25 talent engineers are here to work with you to develop new products, especially those with special functions. We can get a sample ready in just five to seven days. OEM orders are also welcome. To facilitate your sourcing need, we have 20 perfect trading staff members to respond you within only ten hours. In addition, we have a professional package team with five years of industry experience to design the package for you. Equipped with package and printing machines, your order can be finished on time. All our products are RoHS-certified, CE-certified and FCC-certified, and eighty percent of our clients place repeat orders to us. To learn more about the services we offered, contact us today.