Soft strike ballast is a device used to control the amount of current flowing in an electric circuit. It differs in terms of its complexity. It is a transformer for light sources and fluorescent lamps that consist of a glass tube filled with argon, neon, and other inert gas.

Soft-Gelatin encapsulator consists of main machine, gelatin melting tank, insulated gelatin storage tank, electric control cabinet, conveyor, shape/drying rotary cage and colloid mill. The working principles is put the oil, gelatin-insoluble liquid, paste & plaster and then inject into between two gelatin skin quantificationally, through the two roller dies and press and cutting into various shape soft capsules, such as egg shape, fish shape, cylinder, ball shape & calabash shape. The product is widely used in pharmaceutical, cosmetic, health food and pesticide.

Softeners are used to treat hard water. It works by replacing the calcium and magnesium in the water with sodium. It may also remove a small amount of iron or manganese. It is used to remove hard calcium, magnesium, and other minerals from water. A complete water softener system consists of a small bed of plastic beads or a chemical composition matrix called zeolite that contains the sodium ions. When the water passes through the matrix or the bed of beads, the sodium ions change places with the calcium and magnesium ions. When all of the sodium ions are expended, the matrix or beads are soaked in a salt solution to regenerate the source of sodium ions.