Philosophy: Nakaumi Vietnam strives to enrich both the quality and spirit of all employees through the production of threaded rods, aiming to contribute to the development of the architectural, civil construction, and other related industries in Vietnam.

Nakaumi Vietnam Co., Ltd. is a 100% Japanese-owned enterprise managed by Nakaumi Industries Co., Ltd. in Japan (established in 1961), specializing in threaded rod production in Osaka, Japan.

In April 2017, we established a manufacturing plant specializing in the production and trade of threaded rod products for both domestic and export markets in Long Thanh, Dong Nai, Vietnam.

With over 60 years of experience and technology from Japan, Nakaumi Vietnam confidently introduces high-quality threaded rod products, ensuring timely delivery. We are committed to contributing to the development of the architectural, civil construction, and other related industries in Vietnam.

Products manufactured by Japanese companies may give the impression of high prices. However, thanks to the expertise of professionals in Japan and continuous improvement through the production of machinery and equipment to save labor, we ensure competitive pricing comparable to domestic companies in Vietnam.

In addition to threaded rod production, our company also specializes in processing related products such as single-end threaded rods, double-end threaded rods, toggle bolts, welding hanging brackets, bending roots, and processing products with other shapes upon request.

At Nakaumi Vietnam, we value the harmonious combination of people and tireless work to enhance product quality, building trust with partners and customers.

In October 2022, Nakaumi Vietnam achieved ISO 9001:2015 quality certification.

In June 2023, Nakaumi Vietnam achieved ISO 14001:2015 environmental certification.

Ban lãnh đạo

Board of Directors

Tổng giám đốc Yoshifumi Taniguchi

General director
Yoshifumi Taniguchi

Cố vấn nhà máy Yuki Toyohiko

Factory advisor
Yuki Toyohiko

Giám đốc nhà máy Nguyễn Văn Khâm

Factory director
Nguyen Van Kham

Quản lí tổng hợp Phạm Thị Kim Ngân

Integrated management
Pham Thi Kim Ngan

Trưởng phòng Quản lý chất lượng Huỳnh Hữu Duyên

Head of Quality Management Department
Huynh Huu Duyen

Trưởng phòng sản xuất Trần Chí Hiếu

Production manager
Tran Chi Hieu

Nhân viên toàn công ty

Employees of the entire company

Milestones of formation and development

  • 6/1961

    Nakaumi Industries Co.,Ltd. Founded

  • 4/1968

    The first factory built in Kishiwada, Osaka

  • 4/2005

    The second factory built in Kishiwada,Osaka

  • 12/2011

    New head quarter built in Nishi-Ku, Osaka

  • 3/2017

    Nakaumi Vietnam Co.,Ltd. Established in Long Thanh, Dong Nai

  • 11/2021

    Nakaumi Vietnam Co.,Ltd. moved to Phu My Com, Ba Ria-Vung Tau

  • 10/2022

    Achieved ISO 9001:2015 certificate.

  • 6/2023

    Achieved ISO 14001:2015 certificate.

Through constant exchange between our head quarter in Japan, our staff are able to provide a high level of technical competency.

We encourage each other to develop through an open and homely corporate culture, and we share our development with our customers.
We produce: 600,000kg/month, and are always available to answer any questions you may have regarding size or material required. Moreover, we can produce special products to customers request.

In addition, for general-purpose sizes, we can also produce new sizes that meet customers request.

The machines we use in the production line are mainly imported from Japan and Taiwan, making full use of the most advanced manufacturing technology.

Our machinery and equipment are directly imported from Japan and Taiwan, while employing modern processing methods.
We always have a team of employees trained in technical skills and expertise from Japan.
We respond promptly to all customer requests.
A professional process brings about competitive and reasonable prices for customers.
A professional production management process ensures on-time delivery to customers.
Always listen to understand the customer's issues and propose the best solutions.
The global customer network is a testament to Nakaumi's credibility
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