ZHEJIANG OVERSEA IMPORT & EXPORT COMPANY

Zhejiang Longyou Sihai Chemical Industry Co., Ltd. is a leading hi-tech private stock enterprise in China engaged in the research, development, production and application of highly efficient and environment-friendly phosphor-grouping/boron-grouping non-halogen flame retardants, including non-halogen phosphor-grouping/boron-grouping additive-type flame retardants, non-halogen phosphor-grouping mixed flame retardants, non-halogen single-ingredient organic phosphine flame retardants, inorganic super-fine modified flame retardants and related fine chemicals. Our products are the promotional products of China in the period of "Twelfth-Five-Year-Program", and have obtained ISO9001: 2002 quality system certificate. There is an experienced and creative hi-tech R&D team working in our company, and we establish closely cooperative relationships with famous universities, research institutes and companies of China.