ଯୋଗାଯୋଗ କରନ୍ତୁ |us ଫୋନ୍:+ 86-021-69925189 ଇ-ମେଲ୍: cathering@tianjiachemical.com ଫ୍ୟାକ୍ସ: 021-51952599 ହ୍ ats ାଟସ୍ ଆପ୍: 008613816573468 ଠିକଣା: R-408, Zhongji Mansion, No 819-1, Yinxiang Rd, Jiading Area, Shanghai, China
