天津万众科技发展有限公司
Exhibit Profile：
The technology of Internet of things system and equipment design, development, development, production, automation engineering and after-sales service in one, focus on oil and gas production of IOT professional technology, to provide professional oil and gas wells, metering, oil & gas, pipeline and other production networking system
The technology of Internet of things system and equipment design, development, development, production, automation engineering and after-sales service in one, focus on oil and gas production of IOT professional technology, to provide professional oil and gas wells, metering, oil & gas, pipeline and other production networking system
Website：www.tjwzkj.com