Shanghai Yanyi Technology Co., Ltd. is headquartered in China Shanghai Shi. Shanghai Yanyi Technology Co., Ltd. was founded in 2020. Shanghai Yanyi Technology Co., Ltd. has a total of 11 patents
What kind of company is Shanghai Yanyi Technology Co., Ltd.?
Shanghai Yanyi Technology Co., Ltd., established on 2020-07-24, Business scope includes general items:construction technology,computer technology,Information...
What is Shanghai Yanyi Technology Co., Ltd.'s official website?