Thin Wall Plastic Mould Number of holes: can be matched according to the model Front and rear mold material: domestic 2344/s136 Mold base material: P20/4Cr13/customer specified Runner: needle valve/needle point hot runner Advantages of thin-walled box: Hengqi produces more than 500 sets of box molds every year, has rich experience in mold manufacturing, and can design products according to a...