Invitation to Visit | Changzhou Koye Chemical Co., Ltd. Appears at the 2026 CPHI Exhibition in Japan to Explore New Opportunities in Pharmaceutical and Chemical Industry
BIT (1,2-benzisothiazolin-3-one) is a chemical compound widely used as a biocide and preservative. It exhibits strong antimicrobial properties, making it effective against bacteria, fungi, and algae i...
PAPEMP (Polyaminopolyether Methylenephosphonic Acid) is a highly versatile phosphonate compound widely used as a scale and corrosion inhibitor. It exhibits excellent thermal stability, chelating prope...
Announcement of the Ministry of Finance and the State Administration of Taxation on Adjusting the Export Tax Refund Policy for Photovoltaic and Other Products
2026/04/14 
