In the pharmaceutical packaging field, the choice of every material directly impacts the safety and efficacy of drugs. Having cultivated the pharmaceutical PVC film industry for 10 лет, one of our proudest products is this 250 микронная жесткая пленка ПВХ. Эта 250 micron rigid PVC film is a transparent or semi-transparent rigid film made from high-purity polyvinyl chloride resin through …