We are one of the biggest manufacture of masterbatch and compound for plastic industry in Korea.Our product ranges are as bellows ;Calpet (CaCO3 Filler MB) : All plastic application such as injection, extrusion … etcWhite MB : All plastic application such as injection, extrusion … etcBlack MB : All plastic application such as injection, extrusion … etcColor MB : All plastic application such as injection, extrusion … etcFunctional MB : Anti-Oxiddent, UV MB…. etc.