Jitat company limited is a Hong kong based since 1985. We are specializing in manufacturing, import and export of chemical products. Our joint-venture factory can supply variety high-quality optical brighteners, which widely used manufacturing plastic, ...

Wide Raise Science & Technology Co. Ltd. is a private company locates in north China,which engaged manufacturing and marketing various high-tech chemicals. The core business of our the production Plastic Additives:1-Nucleating agent series: - Clarfiying ...