310express company
HEAD OFFICE SAIMA CORPORATION
2-9-17 Tsujido Fujisawa Kanagawa 251-0047 JAPAN
TEL: +81-466-36-3656
FAX: +81-466-36-0009
HP:https://en.saima.co.jp/
E-Mail:export@saima.co.jp
310express Company(Overseas Trading)
2-9-17 Tsujido Fujisawa Kanagawa 251-0047 JAPAN
TEL: +81-466-36-3656
FAX: +81-466-36-0009
E-Mail:info@310ex.com
CEOTak Saima
ESTABLISHJan.1952
CAPITALJPY10,000,000-
BANK【The Bank of Yokohama,Ltd.】 TSUJIDO BRANCH
【Japan Finance Corporation (JFC)】 YOKOHAMA BRANCH
【Kiraboshi Bank, Ltd.】 SHONANDAI BRANCH
【Mizuho Bank, Ltd.】mizuho Business Finance Center
【MUFG Bank, Ltd.】 FUJISAWA BRANCH
Main equipment (head office)Projector / Rockwell hardness tester / torque analyzer
Fluorescent X-ray analyzer / various inspection equipment / inspection jigs

History

1952Founder, Toshihisa SAIMA launched garment factory
1996Capital increase JPY10 Milion.
1998Established a new fastener business
TRF® released
1999Non-sert® released
2001Slim head screw(Extra Low Head Screw) released
2002Opened China Liaison Office
2003Opened China Office (QC & Logistic & Assembly)
RoHS guarantee for all SAIMA Original Products
2005ISO9001 certified
2006Completion of new head office building
ISO14001 certified
Incorporated CHANGZHOU KOAS CORPORATION as a subsidiary
TAK NEWS(e-mail service) started
2007CHANGZHOU KOAS CORPORATION ISO9001・ISO14001Certified
X-ray fluorescence analyzer installed
Chinese RoHS correspondence
2011RoHS2 guarantee for all SAIMA Original Products
Opened China Marketing Division
2012Starting Seminar in Chinese 『Basical of Fastener Knowledge』
2015Start accepting internship students
2018310EXPRESS COMPANY(as a div.of SAIMA Export team) launched
Start Online Shop
2022Elboshi-Nintei
Certified by the Minister of Health, Labour and Welfare (Japan)
as an “Eruboshi (Level 3)” company, the highest level of “Eruboshi”
certification under the Act on Promotion of Women’s Participation
and Advancement in the Workplace.


Registered as a “Kanagawa SDGs Partner” in recognition of our SDG initiatives.


310 Slim® Good Design Award

Message from the CEO

My name is Saima, President of the Saima Group.

The transformation into a company of new products, new standards, and development of screws was steered by me, the third president.
With the founder and his predecessors, they were running a “sewing factory for fabric products.
It was a small town factory.

I had no intention of taking over the family business, so after returning to Japan from my studies in the U.S., I started working for the Japanese subsidiary of the European headquarters.
That company was a “screw shop”.
It was a company that handled DIN and ISO overseas standard screws.

What is the Japanese market for screws from an overseas perspective?
“There are too many kinds of screws and it is difficult to select the right one,” “Too much demand for excessive quality screws,” ….. I felt such things every day.
On the other hand, the overseas market for screws from a domestic perspective was often felt to have “poor screw quality” and “miscellaneous design” …. I wondered which was the right answer.

Screw shops that do not exist in the Japanese market” and “screw shops that do not exist overseas either.
We aim to be a small, tiny, niche screw shop where the two areas overlap.

What we started with this concept is,

  • Selling tamper-resistant screws, security screws, and the TRF series in small lots from stock
  • Sales of tapping screws for plastic that can be strongly tightened on weak plastic (effective for cracked bosses)
  • Introduction of the 310 Slim® series with low and thin heads
  • Small-lot inventory sales developed from regular weekly import shipments of inch screws from the U.S.A.
  • Analysis service for looseness, torque, screw dropout, breakage, etc., and Saima Report
  • Import and sales of die-casting, lost-wax, and machined parts using our extensive overseas contacts
  • Basic seminars on threading, which are widely used by major overseas threading companies

We aim to be a company that continues to provide these unique products and services.