Diamond Fine Chemistry Co, Ltd is specialized in manufacturing and trading various fine chemicals, such as berbs, herbal extracts and herbal formulas, unusual amino acids, protected amino acids, protecting reagents, resolving reagents, various medicine intermediate and other chemical raw materials. We are young and dynamic company, but we have established longterm cooperation with many good raw material supplier to ensure our prodcts quality. Professional research team from Suzhou and Nanjing Science Park promotes our quality continous improvement. In the 21st century, we will go on moving and seeking more good cooperative partners in worldwide chemical realm. Our quatity principle is "All is from customer, All is for customer"