Shanghai TrenD Intelligent Technology Co., Ltd. is an integrated provider of "Engineering, Procurement and Construction" of environmental friendly refrigerant project. Our equipment includes: refrigerant filling machine, leak detector, sealing tool, safety monitoring, ventilation system. We provide customers with the overall solution of upgrading or new production line to use environmental friendly refrigerant in the following product lines: ▪ Household air conditioner ▪ Mobile air conditioner ▪ Dehumidifier ▪ Heat pump, Water heater ▪ Dryer ▪ Refrigerator, Freezer ▪ Water dispenser ▪ Display cabinet We are professional · You are best assured