Metal spiral wound gasket in freight, the package should be done to prevent the collision, since the metal is relatively thin metal spiral wound gasket, so the weight of impact, throw touch will cause the product to take shape, and can not be used. Sealing Products Co., Ltd. Cangzhou better, in the spiral wound gasket using less packaging equipment, Box way to reduce collisions and damage to the gasket. Much equipment, too much cargo during loading and unloading is not conducive to moving unloading, the possibility of a large bump. Box, a variety of specifications assembled, loaded foam sheet inside parry. Bags, because the bags gap is relatively large, installed after the goods about the possibility of a big swing back and forth, resulting in irregular goods, but causing other goods in transit squeeze. Selected mode of transport in order to reduce the loss of customers.