ពិព័រណ៍វាយនភណ្ឌអាស៊ីការ៉ាជីប្រទេសប៉ាគីស្ថាន

On March 26.2019. our company took the kev chemical products such as sodjum sulfite. sodium metabisulfite, sea wave, sodium sulfide, and yuan Mingopowder to participate in the Pakistan Karachi Chemical Dyestuff Exhibition in Karachi, Pakistan.