Welcome to Sungbo – Leading Filler Masterbatch Manufacturer In Korea

Sungbo is one of the leading manufacturer and supplier of high quality filler masterbatch (Calcium Carbonate concentrate) in South Korea. Since inception in 1979, we have been an industry leader in Korea for filler masterbatch and have been producing high quality Calcium Carbonate (white) masterbatch for customers around the world.

With an in-depth understanding for the needs and developments of the market as well a passion for technical perfection, we have been serving the demands of industries such as injection, band, sheet, woven bag, film, and etc., across the world.

We believe we can offer exceptional products and service. Our masterbatch solutions help you create cost-effective packaging and consumer products and industrial goods as well as enable to make injection, extrusion and other processes more efficient. Batch to batch consistent product quality is at the core of our offering.

Sungbo is highly motivated company, dedicated to meeting the requirements of customers and distribution partners. Commitment to quality, technological innovation, cost competitiveness, flexibility and responsiveness to customers’ requirements have enabled us to become an outstanding filler masterbatch supplier, with over 50 % of its production exported to 30 countries around the world. We have received numerous awards including the most Promising Exporter and Most Outstanding Business in Small & Medium size company range for several years.