Yinzhou District Ningbo, Zhejiang
4/F, Bldg T3, South Block, Hi-tech Industrial Park, Nanshan District Shenzhen, Guangdong
2F/B,WinChina Tech Park,Longbeiling Village,Tangxia Town Dongguan, Guangdong
Room 1402, Second Luban building,No.1250,Zhong shan bei yi Road, Shanghai, Shanghai