Shenzhen Chaosisi Technology Co., Ltd. was established in 1996, a pioneer R/D oriented equipment manufacturer, catering to the battery industries – covering both lead acid battery sector and lithium battery sector. As a quality oriented manufacturer, CHAOSISI conducts its own in-house R/D under stringent product specifications; one of its corporate mission is to offer products with flexibility and durability often found on “imported-grade” equipment – and thus allow its product line to fill-in the blank among the domestic industries.