회사개요

회사개요

상 호 세이키주식회사
대표자
President
Yoshihiro Honda
Managing director
Hiroshi Tamura
Director
Ryusuke Sekiwa
Director
Yuji Ogawa
Corporate auditor
Kunio Sato
Corporate auditor
Koji Nishibori
Corporate auditor
Kazuo Takahashi
Executive officer
Tomohiko Uesugi
Executive officer
Yoshiaki Tanaka
Executive officer
Masaaki Yoshida
Executive officer
Yuichi Marukawa
Executive officer
Atsushi Izumi
Executive officer
Toshiya Sota
본점 소재지
4364 Katako,Bansei-cho,Yonezawa-city, Yamagata, Japan 992-1125 992-1125 
TEL.+81-238-28-5411 /
FAX.+81-238-28-1363
자 본 금 191,730千円
종 업 원 수 182名(役員除く)
업 무 내 용
  • Production and sales of runnerless equipment for thermoplastic injection molding “Valve Gate System” and “Spear System”.
  • Production and sales of runnerless equipment for LSR and rubber molding "RUDIZ System".
생 산 품 목
  • Hot runner for injection molding “Valve Gate System”
  • Hot runner for injection molding “Spear System”
  • Hot runner for injection molding “Manifold”
  • Hot runner control equipment for injection molding “Controller”
  • Hot runner system for injection molding “Hot Half”
  • Mold for injection molding
  • Related equipment for injection molding
  • RUDIZ SYSTEM
  • Hot runner control equipment for injection molding “Controller”
설 비
  • Injection molding machines
  • Machining centers
  • Gun drill machines
  • CNC automatic lathes
  • CNC grinding machines
  • Wire cut discharge processing machine
  • 3D coordinate measuring machine
  • Roundness measuring machines
  • Thermal analysis
  • Flow analysis
  • Strength analysis

회사연혁

1945 April Founded Seiki Gosei Industrial Co., Ltd. to produce processed
1968 April Changed the company name into Seiki Industrial Co., Ltd.
1972 October Developed hot runner injection molding equipment to rationalize injection molding process. Acquired patent for it under the name of "Spear System" in Japan and eleven other countries. Started its production and sales.
1972 October Opened Tokyo office and Osaka office.
1975 October Invention of Spear System was awarded「特許庁長官奨励賞」, being highly appreciated.
1977 April Opened Nagoya office.
1984 May Opened Tohoku office.
1985 October Founded Spear System GMBH (SSS GMBH) in Germany.
1985 November Science Museum(England) displayed Spear System.
1989 April The invention of the runnerless injection molding equipment was awarded「科学技術庁長官賞」.
1990 April Introduced newly-invented re-metering hold-pressure molding equipment "Super Cycle".
1990 October Changed the company name to Seiki Corporation.
1993 July Founded 3SAI (Seiki Spear System America Inc.) in USA.
1993 August Introduced Seiki Valve System.
1996 February Opened Hong Kong representative office.
2000 December Acquired ISO9001 (Quality Management System, International Organization for Standardization).
2001 November Opened Shenzhen representative office.
2002 October Introduced RUDIZ SYSTEM, a runnerless system for LSR and rubber molding.
2003 July Opened Shanghai representative office.
2004 March Acquired patent for RUDIZ SYSTEM.
2005 January Opened Bangkok representative office.
2005 May Opened representative office in USA.
2005 October Change in shareholder into Kishimoto Sangyo Co., Ltd. (currently, KISCO LTD.).
2006 May RUDIZ SYSTEM was awarded "Aoki Katashi Best Technology Award" from the Japan Society of Polymer Processing.
2006 November Founded SEIKI SCIENCE & TECHNOLOGY (S.Z.) CO., LTD.
2008 November Founded SEIKI SCIENCE & TECHNOLOGY (HK) CO., LTD.
2010 April Acquired ISO14001 (Environmental Management System
2011 January Acquired ISO14001 (Environmental Management System
2015 March Established SEIKI HOT RUNNERS PHILIPPINES INC. In the Philippines
2015 September Established Seiki Deutschland GmbH in Germany
2017 August Seiki Hot Runners America Inc. established in USA