Product Name: R407C Blend Refrigerant Molecular Formula: CH2FCF3 / CH2F2/CF3CHF2 Relative Molecular Mass: 86.2 Application: R407C is a product blended by R143a,R125 and R32. It’s a substitute of R22, mainly used in refrigeration system at low-medium tempe
Natural Spiral and Mozzie Repellent Incense Coils Product Introduction TOPONE Plant Fiber Mosquito Coil is made from eco-friendly materials by latest technology,and compared with the black coils,so it has some advantages: Unbreakable , due to the peculiar