About Li Dayong
Over 25 years of experiences in the field of Sodium Thi […]
分类： Company News
Over 25 years of experiences in the field of Sodium Thi […]
Established in 2007 , DayooChem is a professional manufacturer and distributor of Sodium Thiosulfate Penta in China. Our plant has 10000 square meters workshops and 100 technical workers, annual output is over 30000 metric tons.
