河南汉威电子股份有限公司
Henan Hanwei Electronics Co.,Ltd.(Stock no.:300007),is a trustworthy innovative technology company,and the largest gas sensors and instruments manufacturer in China,listed on China\'s Growth Enterprise Board in the first batch,devote ourselves to promise a safe,environmental friendly,healthy and smart working and living environment.Around IOT industry,Hanwei Electronics will combine sensors,intelligent terminal,communication technology,cloud computing and geographic information IOT technology together closely,create Hanwei cloud,establish a complete IOT industry chain.Hanwei Electronics focus on the customer value oriented,combine treatment of environmental protection with energy saving technology,provide perfect solutions for smart city,production safety,environmental protection,health of
Website：www.hanwei.cn