Established in the early 1990&＃039;s in Dalian, Dalian Rihuan Manufacturing & Marketing Co., Ltd has begun as a casting factory mainly engaged in construction machinery spare parts Casting and welding projects.We have been cooperating with first-class Japanese Construction machinery manufacturer--Hitachi, TADANO for more than 15 years.With the rapid changes in global economic environment, We begin to do some spare parts inthe field of Irrigation.We made metal spare parts for American Irrigation manufacturer , help them to cut their cost.Welcome customers home and abroad to our factory for business visit.