Nanjing Jinsirui Biotechnology Co., Ltd.

Founded in 2002, Kingsray has grown alongside synthetic biology and is now the world's largest supplier of gene synthesis. Headquartered in New Jersey, Kingsray has offices in Europe, Japan and China, and its sales network covers more than 100 countries and regions around the world. It is committed to providing the best research services to the global scientific community. As of September 2014, Kingsray has established a good service relationship with more than 130,000 customers from pharmaceutical companies, biotechnology companies and research institutes around the world, and has been cited more than 12,000 times in more than 1,400 international journals. It includes a number of journals with high impact factors: Nature, Science, Cell, etc., becoming the most cited bio CRO company.

We have established the best throughput and quality biological research services, including gene synthesis, molecular biology services, peptide synthesis, custom antibodies, protein expression, antibody engineering, protein engineering, and in vitro and in vivo pharmacodynamic studies and industrial enzymes. R&D, all the goals are to make research easier.