Shijiazhuang Leonchemicals Co., Ltd is a professional supplier of fine chemicals, building blocks and pharmaceutical intermediates which located in Shijiazhuang, P. R. China. We have a product catalogue that mainly focuses on pyridines, boronic acids and amino acids and peptides derivatives. Small scale, Semi-bulk and Bulk quantities are available across the product range, all fully backed up by our very high standard of service throughout the quality, supply and delivery sectors. Our key expertise is in the area of organic chemistry, biochemistry, inorganic chemistry and custom synthesis. We have expertise in different complex fields of chemistry and can supply the widest ranges of hard to find heterocycles, both in lab quantities and in custom bulk packages, at highly competitve prices. The expert and dedicated team of chemists at Leonchem is able to satisfy the customer's needs in the field of complex multistep-syntheses, optimisation procedures, and scale-up syntheses.