Yosin Biotechnology (Yantai) Co., Ltd. Was established in August 2013. It is located in No. 669-9, Jincheng Road, Zhaoyuan City, Shandong Province. The company covers an area of 33300 square meters with a building area of 30000 square meters. While devoting ourselves to developing bio-fermented pea protein and Mung bean protein we also specialize in producing further processed bean products such as pea protein powder, mung bean protein powder, pea starch, mung bean starch, dietary fiber and others.

With the convenient location, Yosin is not only near to Longkou port in the north but also near to Yantai port in the East and

Qingdao port in the south. You may also see reasonable layout and beautiful environment in our industrial park.

We attach importance to the food safety from the raw materials to the final product and after-sales service. Reliable quality assurance system has been established in our company. HACCP food safety management system has been introduced into the plant from the very beginning. Now we have passed a series of international certification such as ISO9001 international quality system and ISO14000 international environmental management system and so on. The new production line put into operation in 2019 adopted advanced automatic control system. It provided a stronger guarantee for quality, taste and stability.

Yosin will never stop exploring and developing. In response to the market demands we will keep carrying out research and innovation and strive to "provide the best to the world"! We believe"Better food Better life"and essence of nature will be specially choose to you.