The company has obtained the Hazardous Waste Treatment Business License issued by the Hebei Provincial Ecological Environmental Bureau and qualifications for collection, transportation, storage, and disposal treatment of 42 out of all 46 categories of hazardous waste listed in the National Catalog excluding HW01 Medical Wastes, HW10 Wastes containing PCBs and PBBs, HW14 New Chemical Wastes and HW15 Explosive Wastes. The company treatment catalog is as below.

   ![危险废物经营许可证](/sites/g/files/dvc3836/files/styles/default/public/image/2026/08/%E8%AE%B8%E5%8F%AF%E8%AF%81%E6%AD%A3%E6%9C%AC202604.jpg.webp?itok=9GU1MYrg)   





 

 

 

 

 

 





 HW02

 ### Pharmaceutical Wastes



 

 

 

 

 

 





 



 HW03

 ### Waste pharmaceuticals，drugs and medicines



 

 

 

 

 

 





 



 HW04

 ### Pesticide wastes



 

 

 

 

 

 





 



 HW05

 ### Wastes containing wood preserving chemicals



 

 

 

 

 

 





 



 

 





 HW06

 ### Organic solvent waste



 

 

 

 

 

 





 



 HW07

 ### Wastes from heat treatment containing cyanide



 

 

 

 

 

 





 



 HW08

 ### Waste mineral oils



 

 

 

 

 

 





 



 HW09

 ### Oil/water,hydrocarbon/water mixture or emulsified liquid



 

 

 

 

 

 





 



 

 





 HW11

 ### Residues of rectifying and distillation



 

 

 

 

 

 





 



 HW12

 ### Waste dyes and paints



 

 

 

 

 

 





 



 HW13

 ### Organic resins wastes



 

 

 

 

 

 





 



 HW16

 ### Photographic chemical wastes



 

 

 

 

 

 





 



 

 





 HW17

 ### Wastes from surface treatment



 

 

 

 

 

 





 



 HW18

 ### Residues of incinerating disposal



 

 

 

 

 

 





 



 HW19

 ### Metal carbonyl compound wastes



 

 

 

 

 

 





 



 HW20

 ### Beryllium wastes



 

 

 

 

 

 





 



 

 





 HW21

 ### Chromium wastes



 

 

 

 

 

 





 



 HW22

 ### Copper wastes



 

 

 

 

 

 





 



 HW23

 ### Zinc wastes



 

 

 

 

 

 





 



 HW24

 ### Arsenic wastes



 

 

 

 

 

 





 



 

 





 HW25

 ### Selenium wastes



 

 

 

 

 

 





 



 HW26

 ### Cadmium wastes



 

 

 

 

 

 





 



 HW27

 ### Antimony wastes



 

 

 

 

 

 





 



 HW28

 ### Tellurium wastes



 

 

 

 

 

 





 



 

 





 HW29

 ### Mercury wastes



 

 

 

 

 

 





 



 HW30

 ### Thallium wastes



 

 

 

 

 

 





 



 HW31

 ### Lead wastes



 

 

 

 

 

 





 



 HW32

 ### Inorganic fluoride wastes



 

 

 

 

 

 





 



 

 





 HW33

 ### Inorganic cyanide wastes



 

 

 

 

 

 





 



 HW34

 ### Waste acids



 

 

 

 

 

 





 



 HW35

 ### Waste alkali



 

 

 

 

 

 





 



 HW36

 ### Asbestos wastes



 

 

 

 

 

 





 



 

 





 HW37

 ### Organic phosphorus wastes



 

 

 

 

 

 





 



 HW38

 ### Organic phosphorus wastes



 

 

 

 

 

 





 



 HW39

 ### Phenols wastes



 

 

 

 

 

 





 



 HW40

 ### Ethers wastes



 

 

 

 

 

 





 



 

 





 HW45

 ### Organohalogen compound wastes



 

 

 

 

 

 





 



 HW46

 ### Nickel compound wastes



 

 

 

 

 

 





 



 HW47

 ### Barium compound wastes



 

 

 

 

 

 





 



 HW48

 ### Non-ferrousmetal smelting wastes



 

 

 

 

 

 





 



 

 





 HW49

 ### Other wastes



 

 

 

 

 

 





 



 HW50

 ### Waste catalysts



 

 

 

 

 

 





 



 

 





**Appendix: list of hazardous waste disposal**



 

 

 

 

 [PDF

  国家危险废物名录2016版  (356.86 KB)  

    ](/sites/g/files/dvc3836/files/document/2020/05/%E5%9B%BD%E5%AE%B6%E5%8D%B1%E9%99%A9%E5%BA%9F%E7%89%A9%E5%90%8D%E5%BD%952016%E7%89%88.pdf)