Shandong Freda Biotechnology Co., Ltd has established a modern industrial base in Shandong Linshu Economic Development Zone. The company is equipped with advanced biological fermentation, extraction and refining equipment. The air purification system of the facility guarantees that the manufacturing environment strictly complies with GMP standards. The world-class detection equipment and strict quality management process ensures the quality, reliability and stability of our products. E-mail: Vivifreda at f one nine nine one.com