Beijing Chengzhikewei Biotechnology Co.,Ltd. is a high-tech company which engaged in developing, manufacturing & marketing fine chemicals. We offer high-quality service for Raw Materials, pharmaceutical intermediates and APIs Especially for difficult, high purity reagent. If you have any difficult, pleasecall us at once, we will serve you try out best!
At the same time, we could help you develop or transfer our technology. Firmly complying with the principle of 鈥淏est Product, Best Service鈥? We sincerely hope to cooperate with all the customers from home and abroad to achieve
the prosperous and mutual benefited development.