Guizhou Hongkai Chemical Co., Ltd. - Guiyang, China


We Have Competitive Price, Advanced Quality Control System, Prompt Delivery And Considerate Service. Welcome To Enquiry For More Information! Technical Parameters: Test According To Standard Of ZBG1-88 Thiourea Content: 99.0% Min Heating Loss: ...Read More





 480

We Have Competitive Price, Advanced Quality Control System, Prompt Delivery And Considerate Service. Welcome To Enquiry For More Information! Technical Parameters: Test According To Standard Of GB1614-89 Assay(BaCO3 ):99.2% Min Moisture: 0.30% ...Read More





 474