From the perspective of cost control, polyvinyl chloride (PVC) gloves, latex gloves and nitrile gloves compared to more price advantage. Polyvinyl chloride (PVC) gloves main material for polyvinyl chloride, Powdered and Powder Free to choose, colorless and transparent. Often used in biotechnology, chip manufacturing, clean room and pharmaceutical industries. Provide users with low-risk short-term hand protection, to ensure that a variety of substances and microorganisms blocked. Because it contains no natural latex ingredients, so it will not cause allergic risk, it is a good alternative source of protein allergy.