Top Brass Blank Keys Manufacturer in Vietnam

Blank keys

Blank keys are a traditional product that Dulico has been manufacturing for over 30 years. By controlling the quality of raw materials and leveraging our extensive experience, we are committed to providing our customers with the best quality and price for blank keys.

Types of Blank Keys

Brass Blank Keys
Nickel-Plated Brass Blank Keys
Nickel-Plated Brass Blank Keys with Milled Grooves

Key Moulds

Dulico designs and manufactures key moulds for the stamping process.

Materials:

We use C2801 and C2680 brass coils.

Chemical Composition Table

#	Alloy Code	Chemical Composition (%)						Hardness (H)
#	Alloy Code	Cu	Pb	Fe	Al	Zn	Rest	Hardness (H)
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.

Khuôn và dây chuyền dập chìa cấp phôi tự động

Clients and Partners

With over 30 years of industry reputation, Dulico is proud to collaborate with many large and small companies both domestically and internationally, including the well-known Viet Tiep Lock.

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.