Introduction to shampoo bottle bottles and caps common structure

In general, the common shampoo bottles on the market is given priority to with capacity of 400 ml. Most bottles is given priority to with flat shape of cylinder, of course, there are the use of cylinder or irregular bottles. The bottle shape, shower gel bottles and shampoo bottles are almost consistent, on the capacity, shower gel bottles of 500 ml - 750 ml. In addition, the shampoo bottles and shower gel bottles and there's a small bottle of suit, mainly supply to the hotel, the guesthouse.
shampoo bottle cap is different from the traditional screw top, there are two main forms. The first calls it the quick opening bottle cap, the cap can open in the middle, and then to use by means of extrusion. this