TSUKUBA Global Network

TSUKUBA Group will develop based in Asia.

All factories certified to ISO9001,ISO14001,
IAFF16949 certified (Miyagi Factory, Tono Factory, Saitama Factory)
map
TSUKUBA DIECASTING VIETNAM Co., Ltd. (TDV)

SAITAMA
FACTORY

Flexibly to meet various customers' needs
Saitama Factory is TSUKUBA Group's main production facility. In addition to manufacturing, it is headquarters also for sales, technology and general affairs administration. The factory is capable of catering to small-lot production, as well as mass production, in manufacturing products employing different types of aluminum alloys. With die-cast machines ranging from 90 to 1000 tons, the factory offers a wide range of services, starting with die design and manufacturing to casting, processing, surface treatment and subassembly.
SAITAMA FACTORY
MAKINO V56i
MAKINO V56i
Address 3540 Shimonanbata, Fujimi-shi, Saitama-ken 354-0004, Japan
Telephone +81-49-251-6711 (main switchboard)
FAX +81-49-251-6714
Established October 1970
Site Area 10,000m²
Total Floor Area 4,000m²
No. of Employees 80
ISO9001 certification in May 2002
［The transition to 2015 edition in Nov 2017］
ISO14001 certification in January 2004
［The transition to 2015 edition in Nov 2017］
IATF16949
（2016 Edition） 		Certification in December 2020

▲Return to Top

TONO FACTORY

Mass-production for 24 hours operation
Responding to changing times
In order to meet a variety of needs, for middle size diecasting is equipped in Tono factory that have high productivity and low environmental impact. For small size diecasting, ultra-high-speed specifications and high-cycle machines are equiped and is customized using our own technology cultivated over many years and the latest technology. Our unique manufacturing process includes casting, hot trimming, and burr finishing using "one piece flow", as well as machining, cleaning, and air leaks. Always striving for quality, we have introduced automation of the visual inspection process using inspection equipment equipped with AI technology, and are striving to stabilize and maintain inspection criteria. The practical use of automatic inspection equipment, which has benefits such as a significant reduction in man-hours and the ability to record defects, has led to improvements in customer reliability. Recently, we have taken advantage of the business opportunity of in-vehicle parts (EV), and in addition to "integrated production within the building" at the new factory, we have also introduced "Mieru Die Casting". With the aim of achieving this goal, we will continue to challenge high hurdles by "challenging visualization" of production status (operation and quality) in real time.
FACTORY
FACTORY
Address 25-43 Niizato, Ayaorimachi, Tono-shi, Iwate-ken 028-0531, Japan
Telephone 0198-62-5815(代) / 050-3385-7692
Fax 0198-62-5816
Established May 1973
Site Area 37,700m²
Total Floor Area 6,930m²
No. of Employees 90
ISO 9001 certification in May 2003
［The transition to 2015 edition in Apr 2017］
ISO 14001 certification in December 2003
［The transition to 2015 edition in Apr 2017］
IATF16949
(2016 Edition)		 Certification in August 2018

▲Return to Top

MIYAGI FACTORY

High-speed casting machines are introduced for magnesium die-casting, first in Japan
The Miyagi factory was opened in 1998 as a factory specializing in magnesium products that are both lightweight and strong. We specialize in producing ultra-thin products, and produce products such as IT, AV, robots, optical equipment, and in-vehicle equipment. We have built an integrated production system from casting to surface treatment, and have die casting machines of 100 to 1,250 tons.
MIYAGI FACTORY
MIYAGI FACTORY
Address 127-2 Kannari Sawabe Maekadozawa, Kurihara-shi, Miyagi-ken 989-5171, Japan
Telephone +81-228-42-3911 (main switchboard)
FAX +81-228-42-3914
Established October 1998
Site Area 40,300m²
Total Floor Area 11,000m²
No. of Employees 140
ISO 9001 certification in October 2003
［The transition to 2015 edition in Sep 2016］
ISO 14001 certification in July 2004
［The transition to 2015 edition in Sep 2016］
IATF16949
(2016 Edition)		 Certification in July 2018

▲Return to Top

TSUKUBA Co., Ltd.

Make of precision jigs / fixtures and specialized machines
TSUKUBA Co., Ltd., offers die-cast products in aluminum and magnesium alloys with machining services from prototype development to mass production with its wide range of machining centers. For greater efficiency in processing, TSUKUBA independently designs and makes specialized machines with capability of making specilized jigs / tools as well. With these resources, TSUKUBA is capable of efficient manufacturing adapted to small-lot, large-variety manufacturing needs. For cleaning, we have introduced an automatic vacuum cleaning system that uses non-polluting (hydrocarbon) cleaning fluid. In addition, vacuum, paper, and ultrasonic cleaning can be performed, and the cleaning capacity is the largest in the prefecture due to the high cleaning power that can clean even products with complicated shapes, and the large cleaning tank.
TSUKUBA Co., Ltd.
TSUKUBA Co., Ltd.
TSUKUBA Co., Ltd.
Address 140-1 Aza Goboyachi, Natsuta, Isawa, Oshu-shi, Iwate-ken 023-0401, Japan
Telephone +81-197-46-2141 (main switchboard)
FAX +81-197-46-2143
Established April 1980
Capital JPY 18.5 million
Site Area 9,000m²
Total Floor Area 3,700m²
No. of Employees 70
ISO 9001 certification in January 2006
［The transition to 2015 edition in Apr 2018］
ISO 14001 certification in January 2001
［The transition to 2015 edition in Apr 2018］

5-axis machining center / CNC tapping center　58

NC / vertical / horizontal milling machine, NC lathe, multi-axis drilling machine, multi-axis tap machine, surface grinding machine　11

Cleaning system （including automatic vacuum cleaning and drying system）　2

▲Return to Top

HANOI FACTORY
TSUKUBA DIECASTING VIETNAM Co., Ltd. (TDV)

Integrated production system x 24-hour operation Responding to the changing times Integrated production from casting to painting
The Hanoi factory was the first Japanese manufacturer to obtain a business license in 1995, and began operations in May 1997. We started with die-cast parts for measuring machines, In recent years, we have been producing products in a wide range of fields, including motorcycle products, industrial motor products, gas meter products, optical equipment, and automobile products. We have die casting machines with a capacity of 90 to 800 tons. We have built an integrated production system from casting to painting.
HANOI FACTORY
HANOI FACTORY
Address NO.A6, Cong Nghiep 4 Road, Sai Dong B
Industrialzone, Long Bien, Hanoi, Vietnam
TEL +84-24-3875-9759
FAX +84-24-3875-9889
Established May 1997
Legal capital $6,500,000 (1 corporation; HANOI FACTORY, HUNG YEN FACTORY, PHO NOI FACTORY)
Capital 6.5 million dollars
Site Area 15,145m²
Total Floor Area 7,645m²
No. of Employees 720
ISO 9001 certification in November 2001
ISO 14001 certification in December 2004
ISO/TS16949 certification in February 2017
IATF16949
(2016 version)		 Certification in February 2022

▲Return to Top

HUNG YEN FACTORY
TSUKUBA DIECASTING VIETNAM Co., Ltd. (TDV)

Vietnam's first magnesium factory
Hung Yen factory is the first factory in Vietnam capable of producing magnesium alloy die castings. Because we have transferred Japanese technology, we are able to produce ultra-thin products with the same quality as in Japan, as well as products with highly difficult and complex shapes. We have die casting machines with a capacity of 250 to 650 tons. Just like the Hanoi factory, we have a painting line and perform integrated production that covers everything from printing to sub-assembly.
The first magnesium
alloy factory in Vietnam
HUNG YEN FACTORY
HUNG YEN FACTORY
Address Tan Quang Commune, Van Lam District,
Hungyen Province, Vietnam
TEL +84-22-1379-1720
FAX +84-22-1379-1722
Established October 2010
Legal capital $6,500,000 (1 corporation; HANOI FACTORY, HUNG YEN FACTORY, PHO NOI FACTORY)
Capital 6.5 million dollars
Site Area 9,000m²
Total Floor Area 5,500m²
No. of Employees 400
ISO 9001 certification in March 2011
IATF16949 Certification in October 2022
(2016 version)

▲Return to Top

PHO NOI FACTORY
TSUKUBA DIECASTING VIETNAM Co., Ltd. (TDV)

Third factory in Vietnam
The Pho Noi factory was launched in 2020 as the third factory following the Hanoi factory and Hung Yen factory, producing both aluminum die casting and magnetic die casting. In anticipation of an increase in orders for automotive-related products, we have constructed a production line that connects casting, deburring (shot blasting), and machining for each product in one-piece flow production to shorten cycle time and reduce inventory. . We are already operating a 500-800 ton die casting machine and machining process, and in the future we plan to expand the plant to handle casting, machining, painting, etc.
Fort Noi
Fort Noi FACTORY
Fort Noi FACTORY
Address E3 Road,Pho Noi Industrial Zone,Van Lam, Hung Yen, Viet Nam
Telephone +84-22-1390-0157
Established Full-scale mass production in January 2021
Legal capital ＄6,500,000
(1 corporation; HANOI FACTORY, HUNG YEN FACTORY, PHO NOI FACTORY)
Site Area 43,000m²
Total Floor Area 7,300m²
No. of Employees 200
IATF16949
(2016 version) 		Certification in January 2024
VIETNAM FACTORY

▲Return to Top

NEWS
  • VIETNAM FACTORY