Menghai Chemical is a professional plastic masterbatch(plastic color concentrate) maker, we produced black ,white,and other concentrate, for general purpose and special design, coule be designed food grade, Water Pipe, Toy, electranic part, Car ...

Shandong Chunchao Color Masterbatch (Group) Co., Ltd., established in 1992, is a manufacturer of all kinds HDPE/LDPE plastic bags. Products we are able to offer include PP and PE woven bags, color masterbatches, shopping bags HDPE LDPE sheets. Capital ...