Yingking Int’l (Hong Kong) Co., Ltd is an international company which specializes in electronic and plastic products, and our manufacturing facetories are in Shenzhen city, China. With our excellent technical team, advanced equipment and high quality of service, our products have been exported to USA and Europe. We have certificates such as RoHs, CE, and FCC. Our quality control systems guarantee you to be satisfied with your requirements. OEM solutions and customization products are your choices with Yingking. Reliability and your needs are Yingking’s main goals.