Sumitomo’s 230-ton dual-color electric injection molding machine, with a lower mold of 920/560 and a shot velocity of 300. Specializes in 3C dual-color casings, dual-color handles, dual-color labels, and one-piece molded casings. Compared to traditional e
Sumitomo’s 230-ton dual-color electric injection molding machine, with a lower mold of 920/560 and a shot velocity of 300. Specializes in 3C dual-color casings, dual-color handles, dual-color labels, and one-piece molded casings. Compared to traditional e