With this motto in mind, we've come to be one of quite possibly the most technologically innovative, cost-efficient, and price-competitive manufacturers for ±1.5%RH Humidity Sensor, Temperature And Humidity Probe , Lel Sensor , Sintered Metal Filter ,Homebrew Oxygen Kit . We cordially welcome shoppers from in the home and overseas to hitch us and cooperate with us to enjoy a better future. The product will supply to all over the world, such as Europe, America, Australia,India , Lebanon ,Latvia , Lebanon .Our company now has many department, and there have more than 20 employees in our company. We set up sales shop, show room, and product warehouse. In the meantime, we registered our own brand. We've got tightened inspection for quality of product.