PONTSF is committed to the supply of chemical raw materials and the development of biotechnology cooperation, the team has more than 30 years of professional experience in the industry to meet the diverse needs of customers ......
MorePONTSF has the ability to vertically integrate the industry from raw material supply, sub-assembly, product development, mass production and shipment, etc. PONTSF has a one-stop service system to satisfy customers' needs from raw material supply to product development and mass production, and to provide customized solutions and all-around perfect services.