Changzhou Guangda Electronics Co., Ltd. is a main professional electrical component manufactory in the domestic market. Our main products are various diodes, bridge rectifiers, arresters, discharge tubes, and solar cells. We have been awarded with the certificate of ISO9001:2000 Quality System and UL and TUV safety certificates. The products of our company are sold at home and abroad. We are subordinate to Guangda Electron Co., Ltd and Shengshi Electron Co., Ltd .