Qingdao Scienoc Chemical Co., Ltd has been engaged in the production, marketing and R&D of organosulfur and organophosphorus (-S group and -P group) chemicals,some polymers and specialty chemicals since 1990s. We are open and cater to the customers’ rapid changed demand. This make us keep innovation and gurantee the leading position in our field. For the decades development Scienoc’s products and services have been approved by customers from both abroad and home market. Our products enjoy wide applications in different felids such as rosin, rubber and plastic, polymer, oil drilling, adhesive, resins, organic synthesis, medical, coating and painting, paper making, batteries, agriculture, water treatment etc.