All kinds of lithium ion batteries manufacturing can be unified into plate making, assembling batteries, batteries activation detection and battery encapsulation process four section, Japan and South Korea lithium electricity equipment is a world leading position, relative to the domestic research and development started early, equipment of high precision, high degree of automation, superior performance, technology, more mature, the price is relatively high Enterprise division of labor fine, basically be engaged in the development and manufacture of a single device, such as foreign production of li-ion battery winding equipment business, mainly Japan Koem rattan, chronic kidney disease (CKD), and South Korea;In the production of coating equipment enterprises mainly include Toshiba, Fuji, toray, smooth; Manufacturer of slitting machines are mainly Japan west village, etc.