Changzhou Match-Well Pressure Control Technology Co., Ltd is the largest pressure control manufacturer in China with over 75% of the market share. It owns three production facilities and one R&D center in Changzhou and Ninguo. The exceptional service and high quality are widely recognized by domestic and international customers and thus its brand is widely chosen by many large refrigeration companies. The Pressure control products are sold in over 56 countries and regions in North America, Europe, Middle East and Asia. As for now, Match-Well is capable of producing 22 million sets of controllers and 2 million sets of heater bands