Do you needempty aerosol tin can with DOT (Department of Transportation, mainly for USA market) standard? Guangdong Sihai Iron-Printing and Tin-Making Co. Ltd (below "Sihai" for short) can help you.

Sihai manufacture diameter 45/52/57/65/70mm, height from 90-300mm, our registration number is M6622.

What is the can pressure for DOT standard?

2N: ≥1.00~1.45Mpa

2P:≥1.10~1.65Mpa

2Q:≥1.24~1.86Mpa

For different pressure standards, we use different thicknesses of tinplate for can body, cone and dome to reach the pressure.

We have more than 27 years of experience in the industry, with advanced iron shearing, printing, stamping and can making technology, annual iron shearing capacity of more than 20,000 tons, annual production of top and bottom lids of more than 550 million pieces, annual production of aerosol cans of 380 million pieces.

We also can sell aerosol can lids and tinplate sheet separately, and we accept customized printing for can body, cone and dome. Welcome to send more details for your request to us.

In aerosol packaging, a aerosol can is more than a container — it's a safety barrier. That’s why at Guangdong Sihai, quality control isn't an afterthought; it's built into every step of our process.

We produce all our 3-piece aerosol cans strictly in accordance with GB13042-2008 and operate under the ISO9001:2015 quality management system. But standards are just the starting point. Our in-house laboratory allows us to continuously monitor deformation and burst resistance, ensuring every can meets precise pressure requirements: standard cans withstand deformation ≥1.2Mpa and burst ≥1.4Mpa, while high-pressure variants reach deformation ≥1.8Mpa and burst ≥2.0Mpa.

We also recognize that safety means reliability at scale. Our automated production lines don’t just boost speed — they reduce human error, ensuring that every batch, whether for personal care or industrial applications, meets the same high bar.

At Sihai, we believe quality is not a department — it's a culture. And it's the reason our cans are trusted across global markets.