computer product Which kind information need for quotation?1,Sample photo with size or 2D/3D design2, Cavity quantity3, Runner type, cold or hot4,Mould steel type,P20, 718, 2738,H13,S136,2316,an so on.5,Injection machine parameter or plate size(tie rod distance) 1. Trading Step: 2.Moulding & Fabrication With advanced management..