Greatsino International (HK) Ltd, previous known as Greatmedi Plastic, owned by a Australian company, the M&W International Group Pty Ltd. The company specializes in the design, manufacture and international trade of medical plastic products, lab plastic instruments, industry plastic parts and cases. We are operating based in Hong Kong and have manufacturing facilities in Guangzhou. With more than 10 years experiences and expansion, we have built up a worldwide network and five offices located in Hong Kong, Guangzhou, New York, Sydney, and Auckland.

GreatSino International's excellent manufacturing techniques, high-tech equipment and international network allow us to be efficiently and effectively delivery high quality products and services to our customers worldwide. We are committed towards providing international customers with our high-quality but lower-cost plastic products. We have strict quality standards that we perseveringly adhere to. Therefore, we have earned the trust and confidence of our many customers and consumers.