Çin hümik asit, potasyum humat, sodyum humat-Jingcheng Imp.&Exp Co.,Ltd
JINGCHENG IMPORT AND EXPORT COMPANY LIMITED
ADD: 28F OF C BUILDING, NO.6 JINYANG SOUTH ROAD,
SHIJIJINYUAN SHOPPING CENTER, GUIYANG 550091, CHINA
Tel:+8685184849314/+868515538272
Fax:+8685184849314/+868515538272
Phone:+8613639033093/+8618188013140
Whatsapp:+8613639033093
E-mail: info@jchumate.com
Skype:kennychentao