We are ready to share our knowledge of marketing worldwide and recommend you suitable products at most competitive prices. So Profi Tools offer you best value of money and we are ready to develop together with China Air Pressure Switch, Air Con Pressure Sensor, Pressure Switch For Air Conditioner, Ac Refrigerant Pressure Sensor,Hvac Pressure Transducer. We have exported to more than 40 countries and regions, which have gained good reputation from our costumers all over the world. The product will supply to all over the world, such as Europe, America, Australia,Berlin, Qatar,kazan, Sevilla.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 have tightened inspection for quality of product.