0975 441 115
Blank keys
Blank keys
Key blanks are a traditional product that Dulico has been manufacturing for over 30 years. With long-standing experience in in-house material production, mold design, and key blank manufacturing, we deliver high-quality key blanks at the best prices for our customers.
We use brass coil materials C2801 and C2680, produced directly at Dulico’s factory. We can also produce key blanks from other materials upon customer request.
Main types of Dulico key blanks
- Brass Blank Keys
- Nickel-Plated Brass Blank Keys
- Nickel-Plated Brass Blank Keys with Milled Grooves
Quality and performance management system
- ISO 9001, 5S, Kaizen, TPM, LEAN, JIT …
Chemical Composition Table
| # | Alloy Code | Chemical Composition (%) | Hardness (H) | |||||
|---|---|---|---|---|---|---|---|---|
| Cu | Pb | Fe | Al | Zn | Rest | |||
| 1 | C2801 | 59 ÷ 62 | ≤0,1 | ≤0,07 | ≤0,05 | Còn lại | <0,3 | H/4; H/2; H |
| 2 | C2680 | 64 ÷ 68 | ≤0,05 | ≤0,05 | ≤0,05 | Rest | <0,3 | H/4; H/2; H |
Key Stamping Machinery
DULICO imports stamping machines and automated feeding stamping lines from Japan and Taiwan.
- 50 stamping machines from Japan, Taiwan, and China with pressing capacity ranging from 10 to 260 tons.
- 4 automated feeding stamping lines from Japan and Taiwan.
DULICO’s team of engineers is highly skilled and experienced, constantly updating their knowledge of new technologies to improve production efficiency and enhance product quality. This ensures that DULICO can meet the increasingly diverse needs of its customers.
Our Commitment
Dulico is committed to continuously improving product quality and service while refining the production process to deliver the best products at competitive prices. We prioritize the interests of our customers and continuously research to meet the evolving trends of the market
Dulico is proud to be a leading manufacturer of high-quality blank keys, with strong investments in technology and human resources. We look forward to continuing to partner with our customers in major future projects.
To receive a quotation and detailed consultation on products and technical specifications, please contact:
| Mr. Doan Thanh Tung (David) – International Sales Mobile/ Whatsapp: +84 975 441 115 Email: tung.doan@dulico.vn | Mr. Nguyen Trong Duy (LEO) – Director Email: duy.nguyen@dulico.vn |
FEATURED PRODUCTS
Brass Key Blank 06
Material: Brass C2600, C2680, C2801 - Manufacturing Technology: Stamping
Brass Key Blank 05
Material: Brass C2600, C2680, C2801 - Manufacturing Technology: Stamping
Brass Key Blank 04
Material: Brass C2600, C2680, C2801 - Manufacturing Technology: Stamping
Brass Key Blank 03
Material: Brass C2600, C2680, C2801 - Manufacturing Technology: Stamping
Brass key blank 01
Material: Brass C2600, C2680, C2801 - Manufacturing Technology: Stamping
Brass Key Blank 02
Material: Brass C2600, C2680, C2801 - Manufacturing Technology: Stamping
