Was first founded in 1994 in Sangzhou Town, Chengnan, Ninghai County, Zhejiang Province, an Ecological Demonstration County of China,
currently with fixed assets of 5-plus million yuan, a floor area of 3,000-odd square meters, a building area of 1,000-plus square meters, and a staff of over 70, including 5 professional technicians. The scenic Sangzhou Town is 80 km away from Ningbo City and adjacent to Ningbo-Nanjing & Tongjiang-Sanya Expressways.