In 2024, Chumboon will make a grand appearance at the world's top food and beverage exhibition, SIAL France, to showcase our outstanding strength and innovative achievements in the field of aerosol cans, tinplate and related products.

Tinplate is a composite material with a layer of tin on the surface of low-carbon steel. It has the strength of steel and the corrosion resistance of tin, so it is widely used in packaging in the fields of food, chemicals, cosmetics, etc.

Aerosol cans must withstand internal gas pressure, and the strength of the material is crucial. The basis of tinplate sheet is steel, which itself has high strength and rigidity and can withstand large external impacts and internal pressure.

The process of manufacturing aerosol cans is mainly divided into the following key steps: can body forming, nozzle and valve manufacturing, assembly and filling. These steps involve the combination of multiple manufacturing technologies and processes, which will be described in detail one by one below.

Specific data shows that China exports more than billions of aerosol cans each year, covering a variety of categories from ordinary household aerosol cans to industrial high-pressure aerosol cans. Among these exports, metal aerosol cans account for a considerable proportion