Ultramarine Blue

Joylong Chemicals Co., Ltd. is a multiple company in possession of industry and trade. It is located in the Changsha city, Hunan , China . Beside the beautiful Xiangjiang River , it is full of vital force.

We focus our attention and energy on chemicals. Our products are popular with clients in the world, including oxides, carbonates, colorants, enamels, pharmaceutical intermediate and so on.

Dedicated to our customers ' individual needs and requirements, we are in a complete service f...