Name: iron cast, spare parts for pumps
Material: Gray Iron
Weight:
Surface treatment:sand blasting
Packing:fumigated wooden pallet
Standard: GB/T12237-2007
Process:Sand casting + Machining
Test Equipment:Spectrum detecton/ Tensile strenght test/ Impact detecton/ Hardness test / Tri-coordinate test ?roughtnes test/
Certificate:ISO9001:2015