Pesan Chemical provides a variety of pharmaceutical and chemical products and material intermediate organic custom synthesis services. Our own laboratory can synthesize target products ranging in weight from milligrams to kilograms. We have successfully completed a large number of custom-made synthetic orders for organic chemicals on time. These orders involve a variety of reactions including carbonylation, oxidation, the synthesis of pinacol borate and boric acid, the synthesis of silicon-containing compounds, and the synthesis of aldehydes. Type, involves harsh technological processes including esterification, high-pressure hydrogenation, oxygen-free and anhydrous environment, ultra-low temperature environment, and highly corrosive environment. During the implementation of these projects, we have formed an efficient and professional project management system and team with strong technical reserves and core competitiveness.