This is jessica from Hebei DuLing International Trade Co., Ltd. The main chemical products we have are the organic intermediates, surfactants, and other syntheses material intermediates. Within more than 10 years' chemical export experiences, we are a professional supplier of the chemicals in China.
The hot sale products are as follows:
Hydroquinone CAS 123-31-9, Povidone iodine CAS 25655-41-8, Polyvinylpyrrolidone CAS 9003-39-8, Ferrocene CAS 102-54-5, Glyoxylic acid CAS 298-12-4.

If there are any need for the chemicals, please do not hesitate to contact with me. Look forward to hearing from you.