CAS 236117-38-7 Wholesale price. Delivery time: up to 7 days. Shenzhen Wensi Pharmaceutical Technology Co., Ltd is a high-tech enterprise, which is a research and development, production and supply of chemical reagents. We ensure high quality products through our continually improving management and technology innovations, continuous quality control, advanced testing methods and the latest equipment. We have won the trust of a wide range of clients and partners in the industry. Our products include active pharmaceutical ingredients (AP), pharmaceutical and agrochemical ingredients, chiral compounds. To maintain continuous innovation and R&D potential, we maintain close and long-term collaboration with many research institutes and universities.