KS Laboratories Co.,Ltd established in 2005, we are a company specializing in the research and manufacturing of amino acid and peptides, pharmaceutical key intermediates and APis, phosgene derivatives, specialty chemicals and High refractive Index Monomers and polymers and Polyurethane, Polythiourethanes.

We are an innovation, rapid growing biochemistry, functional polymer company, All R&D and Productions are carried out under full compliance with cGMP.

KS Laboratories Co.,Ltd. is dedicated to the development of world-best technology in the field of chiro-technology and high refractive index, urethane technology and continuously strives to maintain our leading position through research, development, manufacturing and marketing of innovation products