????? ????
?? ?? PEG4000
- ?? ????: Chemicals/Catalysts & Additives/Rubber Auxiliaries
- ?? ????:
- ???:
- ??:
??: ?? ??
?? ?? PEG6000
- ?? ????: Chemicals/Catalysts & Additives/Rubber Auxiliaries
- ?? ????:
- ???:
- ??:
??: ?? ??
SML(?? ???)
- ?? ????: Chemicals/Other Organic Raw Materials/Organic Acid Salts
- ?? ????:
- ???:
- ??:
??: ?? ??