Extension Springs
Compression Springs
Torsion Spring
Wire Forms
Steel Pins
Metal Stamping
Part Assembly
Injection Molding
Plastic Springs

HISTORY

founded the original spring factory in Edogawa-ku, Tokyo Japan in 1930. The company incorporated under the name Advanex Americas WORKS CO., LTD. in 1946. At that time, the main products of Advanex Americas were springs for weighing scales and the domestic market share of Kato in this application reached approximately 90%.

Inokichi Kato, who founded Advanex Americas
Inokichi Kato, founder of Advanex Americas
In 1952, an automatic coiling machine was acquired and this greatly reduced production costs for mass production orders. From this point in time, Advanex Americas started to be known for and specialized in the production of precision wire springs for optical instrument, electric equipment and many other high volume markets.

Mass production started with automatic coiling machines in 1952
Mass production started with automatic coiling machines in 1952
Mr. Kiyoshi Kato, who is a son of Inokichi Kato, became the president of the company in 1962. The building of a headquarters factory having four floors (located in Tokyo) was completed in 1963 and Advanex Americas was officially listed on the 2nd Section Tokyo Stock Exchange in 1964.

Headquarters factory established in Tokyo Japan in 1963
Headquarters factory established in Tokyo Japan in 1963
In 1966, a new challenge arose to produce precision flat spring in addition to the traditional wire springs so this new ability was added. Our success in flat springs engineering was instrumental in our growth during that time period.

Flat springs for VTR produced in 1980s
Flat springs for VTR produced in 1980s

In 1966, Advanex Americas established the first oversea sales subsidiary Advanex Americas USA in
Long Beach, California, which was a long time dream of Kiyoshi Kato. In 1985 Advanex Americas USA began a US production concern in Huntington Beach, California and the name changed to Advanex Americas Inc..

During the 1970’s and 80’s, Yuichi Kato, who is a son of Kiyoshi Kato, joined Advanex Americas and took an active part in the globalization of the company, including launching the factory in Singapore in 1978, which remains today as our Global technical center.

As globalization continued, a large production factory having 183 members in Kashiwazaki was founded in 1976. The variety of products was expanded. In 1986, an additional factory located in Fukushima was opened for the fast growing computer industry producing components for floppy disks. In 1988, a production factory was established in UK, giving Kato European reach.


Production factory in UK established in 1988
Production factory in UK established in 1988

Advanex Americas continued to grow with 16 plants now spread over 9 countries in 3 continents. We have transformed the business in order to provide higher value added products and to adjust to ever-changing market environment. The corporate name changed to ADVANEX INC. in July 2001, a name symbolizing continuous advance and growth towards the next generation. ADVANEX has been listed on First section of Tokyo Stock Exchange since March 2004. Currently the product variety includes precision springs, wire forms, micro springs, plastic springs, computer hinges, helicoils, plastic insert molded parts, and several other proprietary products including assemblies.

There are now 27 group companies including 19 consolidated subsidiaries in Japan, USA, Mexico, UK, China, Hong Kong, Singapore, Malaysia, Thailand, Vietnam, and India.



We are a world class organization, one of the largest in the industry with 11 manufacturing sites in seven different countries, including the United States, Japan, Malaysia, England, Singapore, Thailand, and China.
Our ISO/TS 16949 California plant, located in Cypress manufactures products for our N. America customers. We have over 170 state-of-the art machines dedicated to the production of torsion, extension, and compression springs along with wire forms, multi-slides and straight pins. Our cutting edge machinery and global purchasing power enables us to control manufacturing and material costs allowing us to pass on savings to our customers without compromising our standards of quality.
Advanex Americas Inc., Inc. is equipped with:
* 50,000 square foot manufacturing facility, with climate controlled production floor to maintain critical tolerances.
* ISO 9000/TS 16949 approved manufacturing facility with the latest in testing equipment.
* C.E.R.T.S., S.P.C., VMI, and J.I.T. programs for our customers.
* Personal service by our own Professional Sales Staff.

OUR GROUP MISSION

"Satisfaction-Plus Network" For a Better World

OUR CORE VALUES

  • Be Unique
  • Don't just adapt to change, create it.
  • KISS [keep it simple and speedy]
  • Say "NO! to bureaucracy
  • With your own initiative
  • Focus on your own responsibility
  • Whole heartedly

Corporate Group

Japan

Advanex Inc.
Tabata Asuka Tower 6-1-1 Tabata,
Kita-ku, Tokyo 114-8581, Japan
Phone: +81-3-3822-5860 Fax: +81-3-5815-7881
Website: http://www.advanex.co.jp

Advanex Motion Design Inc.
Asuka Tower Bldg. 6-1-1, Tabata, Kita-ku,
Tokyo, 114-0014 Japan
Phone: +81-3-5685-9933 Fax: +81-3-5685-9937
Website: http://www.advanex.co.jp/md/

DAIICHI KASEI CO., LTD.
154 Shimokoyama, Shimotsuke-shi,
Tochigi Pref., 329-0502, Japan
Phone: +81-285-53-7211 Fax: +81-285-52-1700
Website: http://www.ikka.co.jp/

U.S.A.

Advanex Americas, Inc.
5780 CERRITOS AVENUE,
CYPRESS, CALIFORNIA 90630, U.S.A
Phone: +1-714-995-4519 Fax: +1-714-995-7294
Website: http://www.advanexusa.com/

Europe

Advanex Europe Ltd.
MILL PARK WAY. OFF STATION ROAD, SOUTHWELL,
NOTTINGHAMSHIRE, NG25 0ET, U.K.
Phone: +44-1636-815555 Fax: +44-1636-817725
Website:

Asia

Advanex (Singapore) Pte. Ltd.
2306 BEDOK RESERVOIR ROAD,
SINGAPORE 479224, REPUBLIC OF SINGAPORE
Phone: +65-6448-8639 Fax: +65-6448-1207
Website: http://www.advanex.com.sg/

Advanex (Thailand) Ltd.
HI-TECH INDUSTRIA L ESTATE
151 MOO 1, TAMBOL BANN-LEN
AMPHUR BANG PA-IN, PRANAKORNSRI-AYUTTHAYA, 13160, THAILAND
Phone: +66-35-314200~5 Fax: +66-35-314208~9
Website: http://www.advanex.co.th/

Advanex (Hong Kong) Ltd.
Room No. 802B, 8/F Empire Centre, 68 Mody Road,
Tsimshatsui East, Kowloon, Hong Kong
Phone: +852-2708-8806 Fax: +852-2708-8773

Advanex (Shanghai) Inc.
Standard Building 54, No. 199 North Ri Ying Road,
WaiGaoQiao Free Trade Zone, Shanghai, China 200131
Phone: +86-21-5046-1717 Fax: +86-21-5046-0707

Advanex (Dongguan) Inc.
No.9 Xi-Hu Hi-Tech Information Industrial Park
Shilong Town, Dongguan City, Guangdong Province 523325, China
Phone: +86-769-8618-6600 Fax: +86-769-8618-6660

Advanex (Dalian) Inc.
Dong Bei Street 3-29, Dalian Development Zone 116600, China
Phone: +86-411-87505525 Fax: +86-411-87505529

Advanex (Vietnam) Ltd.
Lot F3 Phuc Dien Industrial Zone, Hai Duong Province, Vietnam
Phone: +84-320-354-5075 Fax: +84-320-354-5076