Shandong Sanjia Investment Holding Group Limited. originate in Zhaoyuan City in 1987. Based on the vermicelli industry and after the development of more than 40 years, the company has gradually developed from a singlecompany to a large circular and large ecological diversified group company with pea protein and starch, Longkouvermicelli, carton packaging, biological organic fertilizer and ecological planting, totally five industries.

The Group's seven subsidiaries have established 10 production bases totalling about 550000 square meters in Shandong, Jiangxi and Chongging,with an annual pea processing capacity of 200000 tons and a production capacity of 50,000 tons of Longkou vermicelli. The products have been sold to more than 50 countries and regions.