e are a leading Chinese manufacturer that specializes in producing various kinds of black masterbatch, white masterbatch, caco3 filler masterbatch, dessicant mastebatch and color masterbatches with good quality and competitive prices. Our products are being widely applied to all kinds of plastic injection moulding, extrusion molding, blow membranes, calendaring, blow molding, sheets,films,pelletizing, tubing, and a variety of plastic products.