Zhongshan Lizhan Electronic Technology Co., Ltd (hereafter call "Lizhan") was found in 2004, We combine product development and manufacturer, who focus on switching power supply, adapter, charger, LED driver, high efficiency transformer, inductor, magnet. etc. Our products are comprehensive applied in IT equipments , AV devices, consumer electronics, home appliances and medical industry.Lizhan has a very strong R&D team and production equipment. with over 20 R&D engineers, product range covers from 3W to 350W, including wall mount type, USB charger type, interchangeable plug type, desktop type, internal PC board. etc. now we have 6 sets SMT chip machine , 3 sets wave-soldering machine and 10 production lines. production capacity up to 200 million monthly. We strictly implement ISO 9001 quality management system and ISO 14001 environment management system, also our products have been approved by UL/cUL , CE, GS, CB, CCC, PSE, SAA, FCC, KC safety certification