Established in August 2012, Shenzhen King-Serry Electronics Co., Ltd. has dedicated over 5 million yuan to its growth in Guangdong, China, boasting a 4,600 square meter facility and employing over 120 staff. ISO9001:2015 and BSCI certified, the company leverages over 20 years of expertise in RF technology to produce advanced smart wireless switches and sockets. With a strong emphasis on innovation, King-Serry's experienced R&D and sales teams ensure products meet AQL 4.0 standards, with a defect rate under 1%, and hold over 50 patents in software, utility models, and designs. Our products, certified by major international standards including UL, FCC,PSE, CE, ROHS,UKCA,KC and CSP, have gained popularity both domestically and globally, with markets in Europe, America, and Asia. King-Serry's commitment to quality is underscored by the use of automated machinery for product quality control, and we offer customized services to meet diverse client needs. Adhering to a philosophy of mutual benefit, we pride ourselves on our professional service, high-quality products, competitive pricing, and quick delivery, maintaining a positive reputation among our customers. We invite partners worldwide to join us in forging a successful future.