"Based on domestic market and expand overseas business" is our development strategy for co2 gas sensor module, Rtu Modebus Io, Soil Hygrometer Module, Porous Filter,Co2 Sparger. We are confident that there will be a promising future and we hope we can have long term cooperation with customers from all over the world. The product will supply to all over the world, such as Europe, America, Australia,Sevilla, Porto,India, Rwanda.Our company is working by the operation principle of "integrity-based, cooperation created, people oriented, win-win cooperation". We hope we can have a friendly relationship with businessman from all over the world.