fumin road, Tianjin, Tianjin, China,
Rm. 2009 NO.1 Alley 100 E. TiYuHui Rd. Shanghai,
2-302 No.4,Longtianyuan,Qujiang Road,Hexi District, Tianjin, China,300222
Xinzhuang Industrial Park,Xinzhuang Town ,Jinnan District,Tianjin,China Tianjin, Tianjin