Samwoo Chemicals Ltd. was established in 1969 in Hong Kong specializing in zolorant and masterbatch product. In addition to pigment and masterbatch, we offer a wide range of products including PVC compound, thermoplastic elastomer andengineering plastic.  'Comprehensive Quality' and 'Continuous Improvement' are the policy objectives of our company. In order to guarantee our clients with high quality products, we implement stringent quality control procedures with close supervision. Our products comply with applicable environmental and safety standards in various countries including Europe, America and Japan.