Each type of plastic pump head has a fixed pump output and has an allowable error range. The plastic pump head produced by our company has a small error and can ensure stable output.

　　The pumping volume of the lotion pump for 24 teeth and 28 teeth is 2.0cc, and the error is ±0.2cc. This lotion pump can be used for shampoo pump heads, shower gel pump heads, body milk pump heads, hand sanitizer pump heads, and conditioner pump heads.

　　The 33-tooth plastic emulsion pump head pumps 4.0cc with an error of ±0.4cc. This lotion pump can be used for shampoo pump heads, shower gel pump heads, body milk pump heads, hand sanitizer pump heads, and conditioner pump heads.

　　The 30-tooth plastic foam pump has a pumping volume of 0.4ccc with an error of ±0.1cc. This pump head has rich and delicate foam, suitable for cleansing foam, foaming hand soap, baby shower gel, baby shampoo, comb black, mousse.

　　The plastic foam pump with 40 teeth and 42/43 teeth has a pumping volume of 0.8cc with an error of ±0.1cc. This pump head has rich and delicate foam, suitable for cleansing foam, foaming hand soap, baby shower gel, baby shampoo, comb black, mousse.

　　Plastic spray pumps with 18 teeth, 20 teeth, 22 teeth, and 24 teeth can pump 0.2cc with an error of ±0.02cc. The spray pump mist is even, suitable for perfume spray, facial toner, lotion, etc.

　　For the pump heads produced by our company, we have a strict quality inspection department to check and use professional instruments to test to ensure that the quality is qualified, the appearance is tidy, and the packaging is intact before shipment.