No.18 Zhubei west road,mazhu town,yuyao city Ningbo, Zhejiang
3f, No. 4bldg, Chunhu Industrial Zone, E'gongling, Pinghu, Longgang District Shenzhen, Guangdong
No.351,Shaoshan Rd Changsha, Hunan
No.91 guang'an street Shijiazhuang, Hebei
xinxing industry park,changxing Huzhou, Zhejiang
No. 780 Tianshan Road, Changning District Shanghai, Shanghai