Taiyuan Simis Precision Casting Inc. is a professional manufacturer of producing ferrous metal casting parts: cast iron and steel casting. The cast iron parts mainly include ductile cast iron, grey cast iron, malleable iron casting,
and we produce concrete pump parts,ex:reducer,pipeline,elbow
,coupling,hose,etc,welcom your inquiry.coupling ,
bolt coupling ,clamp ,spare part of concrete pumping,
flange,pumping cylinder,welcom you to contact us ,and your inquiry
will receive our prompt reply.