ChinaSHANDONG HEDA INDUSTRY CO.,LIMITEDChinaSUNNY INTERNATIONAL INDUSTRY
Hong kongHC Chemical and Metal LimitedChinaBTF chemical company
Indiacancer cure medical
TurkeyMAVI KIMYA
SpainTrade Vigo EspanaIndiauniversal chemopharma
NetherlandsSmits Autogas
IndonesiaCV. BUMI INDAHChinadalianyierdaChinaQINGDAO NUMBER ONE PLASTIC&RUBBER CO.,LTDIndiaS.R.PHARMACHEMIndiaE.I.DuPontChinaChina Bluestar Chengrand Chemical Co.,LtdChinaShanghai Jingxin Fine Chemical Co.,Ltd
United StatesHHSONSIndiaNagarjuna Agrichem ltd
Egyptmiddle eastChinaDouble Dragons Humic Acid CO.,LTD
HondurasDistribuidora Quatri S.A.ChinaTrademax Pharmaceuticals & Chemicals Co., Ltd. 
SyriaSYRIAN MINERAL COMPANY
United KingdomGlobal Chemicals Co.Ltd
CameroonAgrochem Co.LtdChinaCellulose Industrial Limited
Czech RepublicFICHEMA
Belgiumbenelux tradingIndiaRuby BiopharmaChinaShanDong XieLi Biotech Co.，LTD