Nanjing Lynn Tongli Electronics Co., Ltd. is a professional manufacturer of high reliable switching power supplies that integrates research and development, production, sales and after-sales service. The products include 10 categories of AC/DC & DC/DC standard, LED waterproof drive power, open frame, communication power, electric power, module power, lead rail power, adapter power and custom-design power supplies, nearly 1200 models with output power from 1W~2000W that showing great flexibility. The extensive product range of Tongli Power Supply not only has brought the majority of users with great convenience but also will save the customers' cost in selection.

Our company locates in Jiangning Science Park of Nanjing, China and there are nearly 200 employees, of which personnel of R&D and QC are nearly 30 and more than 60 persons own a bachelor's degree or above. Our company has an operation area of 6000 m2, equipping with production units such as wave soldering, solder-reflow, automatic production line and high temperature aging room and so on; It also has various kinds of power testing instruments like TEK oscilloscope, current amplifier, hi-pot tester, all-purpose tester etc. as well as various kinds of component testing instruments, for example, transistor tester, digital electric bridge and so on, with an annual production of up to 800, 000 sets of various kinds of switching power supplies.

Our company has passed the Quality Management System Certification of ISO9001: 2008 that has been carried out by British certification body and has introduced ERP Information Management System in 2010. Standardized operation and management have provided strong and powerful guarantee for Tongli Power Supply's continuous reliability and the customers' currency cost has been saved also. Now that the majority of our products have past the certifications of CCC\CE\UL and RoHS. 30% of our products of power supplies have been sold to various countries such as America, EU countries, India, Columbia and Dubai and so on.