Moldb headquartered in Hangzhou, China is a leading supplier of building blocks and advanced intermediates, also supplies a wide variety of catalog products including inhibitors/agonists, amino acids/peptides, catalysts/ligands, natural products, and nucleotides, etc. With our R&D laboratories and large-scale facilities to ensure most products are in stock.

We truly offer our clients an end-to-end partnership for the research, development and manufacture of novel building blocks, pharmaceutical intermediates, and other organic chemicals service orders that range from milligrams, kilograms to multi-tons.

We have always been committed to providing the high quality products and the most professional services for users in the field of chemical and pharmaceutical R&D. Behind each client there is an experienced team of specialists and attentive customer support staff that is always at the full service of the client.