We have many advanced equipments.1. For different dimension of fins, we use different equipments to making. Some factories use an equipment to make different dimension of fins. They can’t keep the products’ dimension exactly. Our factory can make sure every fin’s dimension is exact and improve the products’ quality. Many types of equipment are controlled by computer to keep the quality of products is good. We will test the first product .If it is fine, equipments will continue to work, or we will check the equipments.2. Before we pack products, we will test them. And we have many types of test equipment. A good productshouldpass water test, helium mass spectrometer test, shake test corrosion test, cleanliness test, 100% pressure test and burst test. Those equipments keep the quality of products.3. We have many excellent technicists. We can develop new products as you require. In the factory, our workers need to attend the train before they woke. Technicists will teach them how to read drawing and control the equipment. 4. We also have a team to fix and take care of equipment.We havemore than 2000kinds of evaporator coil and condenser. If you have any questions and requirement, Please contact us.