

ISO Certificate
FACTORY OVERVIEW
OSUNO operates two modern factories: one in Hanoi (3,000m², ISO 9001:2015 certified) and another in Tho Xuan, Thanh Hoa (20,000m²). The company specializes in manufacturing U.S.-standard electronic devices, circuit boards, smart motorbike accessories, GPS tracking devices, and OEM products upon request. With a nationwide showroom network stretching from Hanoi to Da Nang and Ho Chi Minh City, OSUNO is ready to serve customers across the country.
+ 3000
National Dealers
+ 100
Featured Products
+ 200
Outstanding Technologies
+ 2500
Domestic& International Projects
Long Tien Hai Technology LLC OSUNO
OSUNO owns two factories located in Hanoi and Thanh Hoa:
OSUNO Factory in Hanoi
Area: 3,000 m² and have ISO 9001-2015 certified
OSUNO Factory in Tho Xuan, Thanh Hoa
Area: 20,000 m²
Video Tour of Our Showroom
OSUNO PRODUCTION LINE
FACTORY AREA
A – Area for assembling and packaging export products
The assembly and packaging area is a specialized zone where export products are assembled and packed according to standardized procedures. Each product is strictly inspected here to ensure quality and meet the stringent requirements of international markets.
B – Machine workshop
The machinery workshop houses key production equipment, responsible for precision machining of components. This ensures that every OSUNO product detail meets superior and consistent quality standards.
C – Area for electronic circuit production and soldering.
The electronic circuit production and soldering area is regarded as the technological heart of the factory. Here, circuit boards are designed, manufactured, and soldered with high precision, ensuring stability and exceptional durability for OSUNO’s smart products.
D – Quality Control Area
The Quality Control (QC) area is equipped with modern devices to closely monitor every stage of production. This ensures that each OSUNO product meets the highest standards of precision and quality before reaching customers.
E – Molding Area
OSUNO employs a diverse mold system in production, ensuring high precision and consistency for every product. The application of modern molds enhances productivity, enabling large-scale manufacturing while maintaining stable quality.
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