Deso company  is specialized in PPR pipe system for hot and cold water since 2004 . Our factory located in Yueqing city, ZheJiang province, which covers 20000 square meters we have about 50 sets of extruding machine ,injection machine and other testing machines  and more than 150 employees in factory

Our company passed the SGS ISO9001 international management conformity and ISO14000, AENOR certificate, CE, CCC, MA Test Report etc certificates since 2004..  and we have OEM ,ODM experience more than 10 years for PPR pipe system with customers which from Europe ,South America  Middle-East ，now we have three kinds of moulds for different styles and more than 300 sets of moulds . The PPR pipe system include PP-RC pipe system ,PP-CT  pipe system and PPR –Al-PPR pipe system ,PPR Fiber pipe and  Nano antibacterial pipe system.. We use R200P and A140E from HYOSUNG and Borealis for PPR pipe system and  use different kinds of inserts according to customer’s requirements ,just like brass with nickel plate ,CW617 copper ….