- SAMHWA CORPORATION
- Black Masterbatches,White Masterbatches,Color Masterbatches,Additive Masterbatches,Polyethylene,masterbatch.
- Address:207 Gurojungang-ro, Guro-gu, (Opus 1 Bldg. # 309)
- Sam-A C & I Co., Ltd
- Color Masterbatch,CaCO3 Masterbatch,White Masterbatch,Black Masterbatch,Functional Additive Mastrebatch.
- Address:# 354-4 Gumeu-Ri, Pokok-Eup, Cheoin-Gu
- SATECH CO., LTD.
- CaCO3 Masterbatch,Color Masterbatch,White Masterbatch,Black Masterbatch,Additive Masterbatch.
- Address:1702 Masterstower, 553 Dohwa-dong
- Plastic & People
- Dry color ,White & Black Masterbatch ,COMPOUNDS ,Functional Additive Masterbatch.
- Address:81-6,Ogeum-dong ,Songpa-gu
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