维生素D3 粉 （水溶型）

Yiwei Biotechnology (Shanghai) Co., Ltd., located in Minhang District, Shanghai, is a professional supplier for pharmaceutical raw materials, vitamins, amino acids, food additives, feed additives, cosmetics raw materials, plant extracts and other products. Yiwei has a super first-class sense of service and efficient communication skills as well as a strong cohesive service team. Based on the concept of "honest cooperation, mutual benefits and all-win results", Yiwei is willing to provide better products and high-quality services to global customers.