Shanghai Donshine Chemicals Co., Ltd. is a specialized enterprise focusing on high performance polymer industry. Our business covers a vast variety of industries such as agriculture, transportation, solar energy, packaging, cable, electrical equipment, construction, textile, chemical fiber, office supplies, etc.



Our company is a joint shareholder of two factories respectively in Shandong and Tianjin of China. Our product range covers light stabilizers, antioxidants, UV absorbers, light stabilizers intermediates, flame retardants, antistatic agents, nucleating agents, disinfectants, brighteners, plasticizers, etc. We have been an OEM partner of companies such as CIBA, BASF, and CYTEC for more than 10 years. Our plastic additives are sold worldwide under the brand of CIPPA supplying to companies including DOW, SABIC, CLARIENT, POLYONE, AMPACT, etc.



The Shanghai-based Sinoup Compounds Co., Ltd., a subsidiary of Donshine, is a leading manufacturer and service provider of modified materials, color masterbatches and functional masterbatches in China. With more than 300 employees and annual turnover of 800 million RMB, Sinoup is one of the earliest Chinese companies specialized in functional materials such as anti-aging products and flame retardants. Sioup's plastic anti-aging masterbatches and flame retardants enjoy high reputation in both domestic and overseas markets. Over 50% of such products, manufactured in China, as FIBC bags, synthetic lawn threads, shading screens, building safety protecting nettings, beach umbrellas, outdoor plastic tables and chairs, are made from masterbatches supplied by Sinoup.



Donshine also holds shares in a plastic product factory in Zhejiang. The product range of the factory includes shading screens, FIBC bags, building safety protecting nettings and outdoor plastic tables and chairs, all of which are 100% exported.



Regal Contribution Limited, another subsidiary of Donshine, is a trading company registered in Hong Kong specializing in import and export business.



As a technology-oriented manufacturing enterprise, Donshine adheres to the values of Innovation and Integrity. By keeping rational and professional, we aim to become a leading company in the new material industry, committed to providing high value-added products for our clients.

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