We manufacture 70mm neck-in tinplate empty aerosol tin cans engineered for household insecticide and disinfectant spray filling. The larger 70mm diameter supports high-fill-volume products while the precision neck-in shoulder guarantees an airtight valve crimp under pressure. Every container passes 100% inline pressure and burst testing for leak-free, safe performance, and our four fully automated lines run at 450 cans per minute for an annual capacity of 400 million cans.