Company Overview Our Company——was established in 1986 in Wenling,Zhejiang Province. The coastal high speed railway within the territory,ten kilometers from Luqiao airport,Shenhai highway go through the territory and over. For the moment, we have two subsidiaries in Shanghai. Our company covers a total area of 35000M2 and plant 24000M2. We have 350 employees. Our sales revenue is 180 million yuan for year 2020. Our Products——Self-balancing Expansion Valves、Distributors、Cut-off Valves、Ball Valves、Check Valves、Tube Assemblies and other air-conditioning components Our Major Customers——Fujitsu General、Daikin、Johnson Control、Samsung Korea、Rheem、Schneider、Carrier America、Goodman、Sanborn、Electra、TAD、Hanbell Shanghai and so on. Our Partner——TSI Technologies(American Company) Our Promises——Quality Management System ISO 9001、Environmental Management System ISO14001、Occupational Health and Safety Management System OHSAS18001。 Our Reputation——has won the title of “Quality Superior Unit”and “Quality Superior Supplier”by Hitachi Shanghai and Fujitsu General respectively; TOP 10 Enterprises of Wenling City Our Technology Centers——Taizhou Municipal Enterprise Technology Center 、Zhejiang Province Small and Medium Enterprise Technology Center Technology Ideas——Innovation Breakthrough 、Precision Control 、Lean and lean again