* This sealing machine seals polyethylene,polyurethane,polyvinyl chloride, all kind's of nylon .etc. With a durable transformer * with a secure tight seal ,electrical appliance * with adjustable temperature dials for different bag materials and thickness. This sealing machine seals polyethylene,polyurethane,polyvinyl chloride, all kind's of nylon .etc. With a durable transformer * with a secure tight seal ,electrical appliance * with adjustable temperature dials for different bag materials and thickness. This sealing machine seals polyethylene,polyurethane,polyvinyl chloride, all kind's of nylon .etc. With a durable transformer * with a secure tight seal ,electrical appliance * with adjustable temperature dials for different bag materials and thickness. This sealing machine seals polyethylene,polyurethane,polyvinyl chloride, all kind's of nylon .etc. With a durable transformer * with a secure tight seal ,electrical appliance * with adjustable temperature dials for different bag materials and thickness. This sealing machine seals polyethylene,polyurethane,polyvinyl chloride, all kind's of nylon .etc. With a durable transformer * with a secure tight seal ,electrical appliance * with adjustable temperature dials for different bag materials and thickness.