Dongguan Dongsong Electronic Co., Ltd (DYS) was established in East District of Dongguan City in 2000. 18 years of expertise has enabled DYS to become a high-quality server of Switching Mode Power Supply(SMPS), and has been recognized as a National High-tech Enterprise. Our Main Products includes: Switching power adapter, Charger, LED Driver, Type-C Adapter, Open Frame Power Supply, Industrial Power Supply, which has been widely used in the Fields of Computer Peripherals & Communication(IT) Devices , Audio & Video Apparatus, Toys Consumer Electronics, Household Appliances, Medical & Healthcare Instruments, Industrial & Military Equipment, etc.
DYS is configured with rich resources for production equipment and management system. We own several modern functional factories which cover over than 20,000 square meters. With more than 1,000 staff, our production capability reaches up to 2,500kpcs per month. In addition, Factory has been approved by Quality Management System ISO9001 and environment management system ISO14001. With the expansion and improvement of customers, DYS has gradually introduced automation, digitalization and information technology to meet demands of modernized production on the basis of the existing systematization and process, which makes DYS upgrade into a smart enterprise in the near future. DYS strictly fulfills her corporate social responsibility and obligation to care for her employees and continues to promote product upgrades to meet the classes of environment protection and low-carbon production during all procedures.
DYS attaches great importance to product safety and quality, and strives for perfection throughout all stages from product design to manufacturing. ‘safety Parts, Safety Guaranty’ is regarded as the main concept of our company. The factory has equipped with professional safety and quality test laboratories, including: EMC, ESD, surge test, temperature rise test, cold and hot shock test, salt spray test, drop test, swing test, vibration test and RoHs test labs. Besides, we have long-term cooperation with international authority agencies such as TUV, UL, SGS, BV, and ITS to ensure that DYS power units can withstand the most stringent safety and quality inspections, while all our products meet efficiency level VI requirement, and have obtained CB, UL, CUL, ETL, CETL, FCC, CE, GS, BS, SAA, PSE, CCC, KC, EAC, PSB, BSMI, TISI, ST, SIRIM, TECT, SABS, SASO, NOM, S-Mark, BIS, ErP, CEC, DOE, NrCan, GEMS, MEPS, RoHs, Reach, PAHs, etc.
DYS has a skillful and experienced R&D team with more than 50 engineers, which always keeps upgrading products to meet market expansion. We persist the concept of high quality standard to continuously create value for human beings and the earth. Our products power ranges from 5W to 600W, which can satisfy all products in various fields, DYS also specializes in customizing exclusive power solutions for her customers. Because of over 18 years’ unremitting efforts and pursuit on specialization by DYS group, Our Brand is famous both at home and abroad.
Sincerely thank you for cooperating with DYS, We will strive our best to serve you and support the growth of your business. You are warmly welcomed to our factory for a visit and we look forward to a fruitful and long-term cooperation!