Hongda Group located in Zhejiang Ningbo, which initiated its business in 1992 and engaged itself in the field of technology creation, manufacture and international trade, is an enterprise which specialize in the production of pharmaceutical products, all types of dyestuffs, intermediates, pigment, auxiliaries etc. As one of our commitments to our customers, we attach great importance to the research and development. We posses our own technology and production base, which makes it possible for u...
Search Product