Ningbo Yotoo metal products Company

Yotoo specializes in the development , production and selling of refrigerant filling valves, maintenance tools, as well as all sorts of joints and adapters. The current products have been widely used in air conditioning refrigeration units, after-sales service for air conditioning, food frozen storage chain units, central air condition units, automotive air conditioning units and other fields. Products are exported to the United States, Australia, Netherlands, UK, India and other foreign countries. The domestic market ranges from Zhejiang, Shanghai, Tianjin, Dalian, Shenyang and other provinces. Yotoo is even a nominated supplier by Panasonic and Carrier for some products.