Sunshow (Yantai) Specialty Chemical Co., Ltd. is the leading polymer additives manufacturers and suppliers, who commit to provide our customers with innovative products and excellent services that exceed their expectations. Its business scope is mainly in high-tech weather resistance, anti-degradation materials and innovative solutions for polymers used in many applications of daily life. Sunshow products enjoy a high reputation at home and abroad, with over 50% has been exported to all of the w...