Company History

Moved the headquarters to Negishi, Taito-ku, Tokyo.

Opened Technical Research Institute in Adachi-ku, Tokyo.

Number of employees exceeds 50.

Relocated the headquarters to 6-chome, Higashinippori, Arakawa-ku, Tokyo.

Established Sendai Sales Office (currently Sendai Branch) in Sendai City, Miyagi Prefecture.
Established Sapporo Sales Office (currently Sapporo Branch) in Sapporo City, Hokkaido.
Launched “ALC Anchor AX”.

Established Fukuoka Sales Office (currently Fukuoka Branch) in Fukuoka City, Fukuoka Prefecture.
Built a new headquarters factory in Nagareyama City, Chiba Prefecture.
Opened Nara Factory in Nara City, Nara Prefecture.

Started selling “All Drills”.
Started selling “All Core Drills”.

Number of employees exceeds 100.

Established Okayama Sales Office in Okayama City, Okayama Prefecture.

Started selling “No Plug Anchor”.

Established Yokohama Sales Office in Yokohama City, Kanagawa Prefecture.

Started selling “All Plug MG”.

Started selling “Adjust Anchor”.
Started selling “Heat Insulation Bolt”.

Relocated the headquarters to 1-chome, Higashinippori, Arakawa-ku, Tokyo.

Established Hiroshima Sales Office in Hiroshima City, Hiroshima Prefecture.
Established Kagoshima Sales Office in Kagoshima City, Kagoshima Prefecture.
Started selling “IT hanger”.

Started selling “Hard Fastener”
Started sales of “AR Chemical Setter” (Asahi Kasei).

Established Shizuoka Sales Office in Shizuoka City, Shizuoka Prefecture.
Opened a warehouse in Nagareyama City, Chiba Prefecture.

Opened Sekiyado Factory (currently Noda Factory) in Sekiyado Town, Chiba Prefecture (currently Noda City).

Established Kanazawa Sales Office in Kanazawa City, Ishikawa Prefecture.
Started selling “All Saw”.
Number of employees exceeds 200.

Established SANKO FASTEM TAIWAN Co., Ltd. in Taipei, Taiwan.

Established SANKO FASTEM (THAILAND) LTD. in Bangkok, Thailand.

Established Takamatsu Sales Office in Takamatsu City, Kagawa Prefecture.

Relocated the headquarters factory to Nishifukai, Nagareyama City, Chiba Prefecture.

Number of employees exceeds 300.

Opened West Warehouse in Okayama City, Okayama Prefecture
Launched “ALC Screw”.

Started selling “Board Tap”.

Launched “Anchor Hammer”.

Sanko Shoji and Sanko Kogyo merged.
Company name changed to “SANKO TECHNO CO., LTD.”

Started selling “Vacuum Drill Bits”

Launched “Techno Tester AT-30”.

Started selling “Wedge Anchor with Coupling Nut”

Started selling “AR Chemical Setter HP” (Asahi Kasei).

Opened Central Distribution Center (Automated Warehouse) in Nishifukai, Nagareyama City, Chiba Prefecture.

Launched “Nylon Hammer Drive Anchor SPS”
Obtained ISO14001 certification (surface treatment section).

Started selling “Fixing Foam”.

Obtained ISO9001 (1994 version) certification.
Opened Techno L & I Center in Nishifukai, Nagareyama City, Chiba Prefecture.

Developed one-sided seismic retrofitting method (JR East joint patent method).

San-O Co., Ltd. had become a group company.

Opened Customer Techno Center (currently Monotsukuri Technical Center) in Nishifukai, Nagareyama City, Chiba Prefecture.

Obtained ISO9001 (2000 version) certification.
Suiko Co., Ltd. had become a group company.

Started selling “Eagle Anchor”.

Started selling “Auto Grip”.
Started selling “Concrete Screw Anchor”.

Obtained “Ethics 17000” license (No. 1).

Ishihara Machinery Industry Co., Ltd. (currently IKK Co., Ltd.) had become a group company.

Listed on the JASDAQ Securities Exchange.

Launched “Structure Tight Fastener Bolt”.

ISM International Co., Ltd. had become a group company.
Opened Monotsukuri Technical Center in Nishifukai, Nagareyama City, Chiba Prefecture.

Moved the headquarters to Higashihatsuishi, Nagareyama City, Chiba Prefecture.

E-optimize Co., Ltd. becomes a group company

Established Hiroshima Office in Hiroshima City, Hiroshima Prefecture.
Obtained ISO9001 (2008 version) certification.
Started sales of breathalyzers SG358-S.

Also started selling “Roof Mounting System”.
Started selling “HD Screw”.

Established SANKO FASTEM (VIETNAM) LTD. in Hanoi, Socialist Republic of Vietnam.

Started selling “D-Earth Screw Installation System”.

Launched “All Drill Power J”.

Launched “All Core Drill L150 series”.
Started selling “AMD Drill”.

Launched “Cross Tight Fastener Bolt”.

Started selling the “Roof Mounting System (high-strength type)”.

Moved the headquarters to Minaminagareyama, Nagareyama City, Chiba Prefecture.

Launched “Ultra Tight Fastener Bolt”.

Launched “E-Sheet Quick”.

Started selling “AMC Screw”.
Launched “Safe Metal Anchor”.

Moved up to the TSE Second Section.

Started selling “Smart Plug”.
Launched breathalyzer ST-3000.

Started selling “Lock Metal Anchor”.

Started selling “Concrete Anchor with Coupling Nut JO”
Started selling “Seismic Eco Filler SE-550”.

Transition to a company with an audit and supervisory committee.

Expansion of Monotsukuri Technical Center.

Started selling “EZI Anchor”.

Started selling “Seismic Eco Filler SE-150”.

Started selling “Metal Undercut Anchor”.

Started selling “Seismic Eco Filler SE-1300V”.
Launched “Fail-Safe Anchor”.
Started selling “Asphalt Anchor”.

Japan Mechanic Co., Ltd. had become a group company.

Tokyo Stock Exchange shifts to the Standard Market due to a review of market classification.
Establishment of a new branch in Hiroshima and relocation of the Osaka branch to a new building.
Started selling “ Smart Type Metal Undercut Anchor”.
Started selling “Circular Attachment for Adhesion Testing”.

WDS Co.,Ltd. had become a group company.

Shinko Nylon Co., Ltd. had become a group company.

Koyo Co.,Ltd. had become a group company.