Shandong Dofun Refrigeration Technology Co.ltd

The main products conclude stop valve, check valve, stop check valve, overflow valve, motorized valve, throttle valve, filter and inlet pressure regulators etc. With strong technical force, excellent production equipment, complete detection means, strict system management, superior and reliable products and continuous products innovation, the valves of various materials produced by the company have been widely used in sectors of refrigeration, petrifaction, oil refining, nuclear power, chemical engineering, metallurgy, medicine, food, national defense, war and urban construction thereafter, DOFUN has gained great fame and affect at home and abroad, and received remarkable performance. Looking forward to the future, we will take the local market as the base and radiate to the global marketing network by comprehensive services at a newer and higher level, so as to guarantee the infinite extension of the brand in the future, open a new era of valve industry, and develop into the largest and most professional supplier in the pump valve industry in the end. DOFUN is the top China brand in the refrigeration valves industry field !Compared with international famous brands, the quality of DOFUN valve products is the same as theirs, but the price is only half or even one third of theirs.Compared with domestic competitors, high quality products are our tireless pursuit. DOFUN is the top China brand in the refrigeration valves industry field ! Compared with international famous brands, the quality of DOFUN valve products is the same as theirs, but the price is only half or even one third of theirs. Compared with domestic competitors, high quality products are our tireless pursuit. Product structure, valve rod surface treatment process, valve riser design and so on have national patents.