... Specifications We offer four types of castings:sand casting, gravity die casting,die casting and permanent mold casting, iron ... ’s drawings2.As per the customer’s samplesEquipmenof Casting1..Gravity casting machine: 5 production line4.Sand casting machine: ... JIS, EN, ISO, GB standardsSoftwarePro/E,UG, Solid works, Auto CAD, PDFPrecision machiningCNC turning, milling, drilling, grinding, cutting, reaming ...