We, Choi Lung Plastic Group are one stop plastic product manufacturer, which are registered in Hong Kong. We set up total five factories in Shenzhen and Dongguan area of China. Three factories are mainly focus on making different kinds of masterbatches and compounding services. Another two factories are focus on plastic injection molding. Up to now, we have equipped more than 100pcs injection machines and 40 single and twin screw extruders. We could capable to make any plastic products from molding design stage to finished products as per customer requirements. All our factories are obtained ISO Certificate to ensure the quality standard.