Faucet first appeared in the 16th century, bronze casting, the main role is to control the size of pipes, and water flow switch. By function can be divided into basin faucet, bath, shower, kitchen sink taps and electric faucet, as people's…

Hollow plastic containers with lightweight and inexpensive , safe and other characteristics, widely used in beverage , pharmaceutical, cosmetics, food and chemical industries , is attracting more manufacturers choose plastic containers ins…