Shenzhen Invengarson Technology Co., Ltd was established in 2015, located in Shenzhen. It is a supplier of magnetic wireless charger,hand warm power bank,mini speaker and sport earphone.The company's factory is 800 square meters, around 300 production workers and 20 engineers, 15 overseas sales staff. The daily production capacity of 30,000pcs each month. The factory has set up precise SMT, AI automatic workshop and 4 fully automated production lines, equipped with a variety of high-tech production equipment like free lead wave soldering, aging machine,and automatic ATE etc, all products are strictly inspected 100% before leaving the factory. The products are certificated by UL, GS, 3C, KC, PSE, RCM, CE, FCC etc. We have provided service more than 500 customers worldwide and has received the reliable trust and support. The various products are sold to over 100 countries including the United States, Germany, South Korea, Australia, and Japan and so on. We could offer best competitive price, good quality control, effective OEM&ODM service, 24 fours online service.