Chongqing Nengneng Technology Co., Ltd. is headquartered in China Chongqing Shi. Chongqing Nengneng Technology Co., Ltd. was founded in 2018. Chongqing Nengneng Technology Co., Ltd. has a total of 19 patents
What kind of company is Chongqing Nengneng Technology Co., Ltd.?
Chongqing Nengneng Technology Co., Ltd., established on 2018-01-23, Business scope includes general items:Neuroscience and Optometry Research,to develop,to...
What is Chongqing Nengneng Technology Co., Ltd.'s official website?