Gas sensor/Gas detector/Gas analyzer/Data acquisition system Excellent Manufacturer
14
Years in industry
2000+
Total floorspace(㎡)
30+
Patents
Hunan Guorui (GRI) Instrument Co., Ltd. was established in October 2009 in Changsha, Hunan Province, a high-tech enterprise integrating design, R&D, production and sales of advanced s...
Mobile:+8618373486895
Email:f-sale@chenlianjiaoyu.com
Address:Floor 5, Building 5 Of Xinggong International Industrial Park, Luyun Road, Changsha, Hunan, China