Optical Brighteners Manufacturers & Suppliers in China (Mainland)

Specialized in producing optical brighteners with matrix of stilbene. It takes an area of 16,000 square meters with yearly output over 5000 metric tons. There are more than 300 employees in our...View profile

We, HEBEI XINGYU CHEMICAL CO.,LTD. is a leading manufacturer of series of Basic dyes and Optical brighteners and their intermediates. View profile