Dongguan Dersonic Electronics Co., Ltd is a high-tech enterprise specializing in R&D, production and sales of passive components such as safety capacitors, ceramic capacitors, monolithic capacitors, film capacitors, varistors and thermistors. The company has passed ISO9001:2015 international quality management system certification, and its products have passed the safety certification of CQC, UL, CUL, VDE, ENEC, TÜV and other domestic and foreign authorities. The products are all in compliance with RoHS 2.0, REACH, halogen-free environmental requirements.