... ,CE, ISO approved 4. OEM vinyl pvc exam powder gloves for food service Features:Vinyl gloves, PVC gloves, VIinyl examination ... , electronic and instrument industry, chemical experiment, hair-cutting, printing and dyeing industry etc.C) Characteristic-100% polyvinyl chloride, ... harmless,nontoxic,alkai-resistant,acid-resistant4.vinyl gloves can also be widely used for medical, food, industrial field pvc ...