Shanghai Yiyan Electronic Technology Co., Ltd. is headquartered in China Shanghai Shi. Shanghai Yiyan Electronic Technology Co., Ltd. was founded in 2017. Shanghai Yiyan Electronic Technology Co., Ltd. has a total of 15 patents
What kind of company is Shanghai Yiyan Electronic Technology Co., Ltd.?
Shanghai Yiyan Electronic Technology Co., Ltd., established on 2017-10-17, Business scope includes licensed projects:Import and export,Technology Import...
Where is Shanghai Yiyan Electronic Technology Co., Ltd.'s headquarters?