Dong Giang Joint Stock Company
Last updated: 19/10/2026
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DIAGON Building, No. 6C Vu Duc Than Street, Viet Hung Ward,
Ha Noi, Vietnam
Business Category
Business Type
Manufacturer
Company Introduction
Dong Giang Joint Stock Company (a subsidiary of NK Group) was established in 2000. The company specializes in manufacturing key product lines, including:
❖ Building electrical wiring
❖ Industrial power cables
❖ Automobile and motorcycle wire harnesses
❖ Welding cables and rubber cables
❖ Silicone rubber cables
☑ Our products are certified and trademark-protected under the GOLDCUP brand by the Intellectual Property Office of Viet Nam.
In 2025, the company successfully invested in and installed an electron beam irradiation line, becoming one of the pioneering manufacturing plants in Vietnam to integrate electron beam irradiation technology into the production process to enhance product quality.
With a long-term vision, the executive board and all staff of Dong Giang Joint Stock Company are dedicated to building and developing the enterprise into a leading manufacturer and distributor of electric wires and cables in Vietnam. The company continues to expand production capacity, diversify its wire and cable product portfolio, raise product standards, and steadily strengthen its reputation and position in both domestic and international markets.
❖ Building electrical wiring
❖ Industrial power cables
❖ Automobile and motorcycle wire harnesses
❖ Welding cables and rubber cables
❖ Silicone rubber cables
☑ Our products are certified and trademark-protected under the GOLDCUP brand by the Intellectual Property Office of Viet Nam.
In 2025, the company successfully invested in and installed an electron beam irradiation line, becoming one of the pioneering manufacturing plants in Vietnam to integrate electron beam irradiation technology into the production process to enhance product quality.
With a long-term vision, the executive board and all staff of Dong Giang Joint Stock Company are dedicated to building and developing the enterprise into a leading manufacturer and distributor of electric wires and cables in Vietnam. The company continues to expand production capacity, diversify its wire and cable product portfolio, raise product standards, and steadily strengthen its reputation and position in both domestic and international markets.
Products & Services
Power wires and cables
Automotive and motorcycle wires
Specialized cables
Fire-resistant and flame retardant cables
Photo Gallery
Company logo
Electric wires
Electric wires
Electric wires
Electric wires
Electric wires
Electric wires
Power cables
Power cables
Power cables
Power cables
Power cables
Power cables
Company Profile
Company Name
Dong Giang Joint Stock Company
Business Category
Business Type
Manufacturer
Tax Code
0900220897
Year Established
2001
Number of Employees
from 301 - 500 people
Certifications
ISO 9001:2008, ISO 14001:2004
