4MSK; CAS 152312-71-5;美白祛斑；化妆品原料

Chengdu Alpha Biotech Co., Ltd. is a private corporate enterprise engaged in fine chemicals and chemical intermediates. It owns self-managerial import and export rights. The company is situated in Hi-tech Development Zone, Chengdu City, Sichuan Province. Based on favorable credit and excellent service, the company has established long-term cooperation relationships with several enterprises in China, and it can offer the customers more professional, perfect and high-quality services. Our products are sold all over the country, and they are preferred by customers.