Company Profile

About us

The Henan Tianshui Chemical Co. Ltd., founded in 1996, is an international leading level developper in environmental friendly gold and silver extraction agent, is the exclusive with the “Production License” manufacturer, while holding GB/T24001-2004 idt ISO14001: 2004 standard (Environmental Certification ) and GB/T19001-2008 idt ISO9001: 2008 standards (Quality Certification ) vendor. ...