Through the analysis of the influencing factors of the cold stamping die life, it can be seen that there are many factors that affect the die life. These factors should be comprehensively considered when designing the mold, so as to design a more economic
Waterproof city backpack,roll top backpack. Solid waterproof materials to poctect your stuff dry and safe. Multifuction pocket inside to fit different tyeps of things. It is urban and practical.
White powder, nonpoisonous, nearly insoluble in water, alcohol, and acid, excellent stability, moderate hardness, high luster, high whiteness, absorbing X-ray and other poisonous radial
The mechanical shearing machine adopts the resistance key form of the clutch structure and the open gear transmission, and adopts more advanced electrical appliances (foot switch, manual switch) for operation, low noise, easy operation and maintenance.
The women travel cosmetic bag is very fashion,made of PU leather,and with metal hook,easy to use in your travelling. Durable,portable,large capacity,hanging are the feature.
Cute colorful children school bag with full dinosaur print can attract the children's attention very well. Lightweight and padded mesh back shoulder straps with breathable system better suitable for children.