

Sihai offers high-quality tinplate empty aerosol cans for diverse applications and product categories. With advanced manufacturing equipment and strict quality control, we ensure stable and reliable can performance. Our extensive industry experience has made Sihai a trusted aerosol can supplier in China and overseas markets.
DOT :
/Burst Pressure :
1.4MPADeformation Pressure :
1.2MPACoating (Inside) :
PLAIN/GOLD LACQUER/CLEAR LACQUERPrinting (Outside) :
CMYK/PANTONE/PLAINBody Thickness :
0.18Dome Thickness :
0.25Cone Thickness :
0.26Material :
TinplateHeight :
90Diameter(mm) :
45
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The 45mm necked-in tinplate aerosol can is suitable for a wide range of aerosol applications, including celebration sprays, spray paints, personal care products, and other aerosol formulations. Manufactured from high-quality tinplate, it provides dependable strength, excellent sealing performance, and reliable pressure resistance for safe filling, transportation, and storage. We offer extensive customization options including can colors, surface finishes, and printing designs to help you develop packaging that perfectly matches your product requirements and brand image. Can thickness, inner coating, and pressure specifications can all be tailored to meet different market needs. |
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| Item | 45x90mm |
|---|---|
| Product Name | Necked-in Empty Aerosol Can |
| Material | Tinplate |
| Diameter | 45mm (Necked-in) |
| Body Thickness | 0.18 – 0.23mm (Customized) |
| Cone / Dome Thickness | 0.25 – 0.44mm (Customized) |
| Outside Printing | CMYK & PANTONE (Customized) |
| Inside Coating | Plain / Golden Lacquered (Customized) |
| Deformation Pressure | 1.2 – 1.8 Mpa |
| Burst Pressure | 1.4 – 2.0 Mpa |
| DOT | 2N/2P/2Q |
| Packing | Pallets & Cartons |
Step 1: Raw Material Storage
High-quality tinplate is carefully selected and stored in our raw material warehouse to ensure consistent production quality.
Step 2: Tinplate Cutting
Large tinplate coils are precisely cut into the required sizes for aerosol cans in diameters of 45mm, 52mm, 57mm, 60mm, 65mm and 70mm.
Step 3: Tinplate Printing
Tinplate sheets are printed according to customers’ artwork requirements using advanced FUJI printing equipment from Japan, supporting high-quality CMYK color printing.
Step 4: Cone & Dome Forming
Printed or coated tinplate is processed into aerosol can cones and domes through precision forming equipment, available for various can diameters.
Step 5: Aerosol Can Manufacturing
Our 9 aerosol can production lines provide stable production capacity and help ensure reliable lead times for customer orders.
Step 6: Quality Inspection
Finished cans undergo strict quality checks using air inspection equipment and automatic infrared inspection systems to identify potential defects and ensure product consistency.
Step 7: Packaging
Finished aerosol cans are securely packed using pallets or cartons, according to customer requirements.
Step 8: Warehouse Storage
After production and inspection, the finished products are properly packaged and stored in our warehouse, ready for shipment.
Step 9: Loading & Delivery
Products are loaded and dispatched according to the agreed shipping schedule and customer requirements, ensuring smooth and timely delivery.
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Guangdong Sihai Iron-Printing & Tin-Making Co., Ltd. was founded in 1998 and is located in Zengcheng, Guangzhou, covering an area of 38,000 square meters. Our main business includes tinplate trading, coil cutting, coating, printing, and tin-making. We have 2 advanced Japan Fuji PRIMEX-F452 print lines, 2 paint lines, 9 high-speed tin-making lines, and over 25 automatic punching machines, with an annual production capacity of 300 million tins.
We are guided by the business philosophy of "Quality First, Customer First" and are committed to providing high-quality products and efficient services. We warmly welcome all interested companies to visit and discuss future cooperation.

Q1: Where is your company located and what is your scale?
A: We are based in Guangdong, China, established in 1998, with approximately 201-300 employees.
Q2: How do you guarantee quality?
A: We provide pre-production samples before mass production and conduct final inspections before shipment.
Q3: What products can I buy from you?
A: Aerosol tin cans, aerosol can components (cone, dome, valve), and printed tinplate.
Q4: Why should I choose you?
A: 20+ years of experience, 38,000㎡ factory, and a "customer-driven, cost-effective quality" approach.
Q5: What trade terms and payment methods do you support?
A: FOB, CFR, CIF; T/T, L/C; currencies including USD, EUR, CNY, and more.