Beijing Zhongke Micro Nano Precision Instrument Co., Ltd. is a technology research and development enterprise registered in Yanqing Science and Technology Park, Zhongguancun, Beijing. It has an independent R&D and design team and cooperates with multiple key laboratories and enterprises in China to provide technical support and development cooperation. Currently, the company has developed a series of testing instruments, mainly covering industries such as powder testing, carbon and graphite material testing, battery testing instruments, pre baked anodes and electrode paste testing.