Hubei Xiangxi Chemical Industry Co.,Ltd. was founded in 1992. We mainly engages in the research, development and manufacture of activ...
Hebei Smart Chemicals Co.,Ltd.is a big group company,loacted in Shijiazhuang city,capital ofHebei province,only 270km south of Beijin...
Xi'an Tianxingjian Natural Bio-products Group, a modern and flourishing comprehensive enterprise, attaches great importance t...