Jiangxi Heai Biological Products Co., Ltd. is a share company engaging in the research and production of crude drug and intermediate with the main products of antidepressant drug and corresponding intermediate. The company is located in the central part of Jiangxi province with beautiful environment, excellent water quality and abundant resource. We hold the enterprise spirit of “peaceful and friendly” to provide excellent products and services to our customers for ever. We take advantage of adv...