History

August 1952 Started a steel coil slitting in Sumida Ward
June 1954 Renamed as Tokiwa Koutai Co.,Ltd. and move to Kameido, Koto Ward
April 1969 Established head office factory
May 1983 Ibaraki factory's construction completed
April 2000 Ibaraki warehouse's construction completed, started storage and distribution task
March 2015 The second warehouse of Ibaraki factory was registered as a business warehouse
November 2015 Registered Tokiwa Slitter Co., Ltd. as a cooperate in Samut Prakan province of Thailand and started a factory construction
Feburuary 2016 Ibaraki second warehouse's construction completed, started a storage and distribution task
August 2017 Tokiwa Slitter Co., Ltd. started to operate
March 2019 TOKIWA SLITTER CO.,LTD. new running saw
December 2020 Transition from OHSAS 180001 to ISO 45001
March 2021 Core system NewTops updated
October 2021 Head office factory | Single-blade grinding equipment newly installed
January 2022 Ibaraki factory | PS1 (Precision Slitter) is newly established and begins operation.
April 2022 Head office factory | Ibaraki factory | Updated packaging assistance robot
May 2022 Head office factory | NO.5 Newly installed front and back surface inspection equipment
July 2022 Head office factory | Ibaraki factory | Newly installed polishing equipment with NC
August 2022 Ibaraki factory | NO.3 Newly installed front and back surface inspection equipment
October 2022 Ibaraki factory | NO.7 Temporary assembly arbor newly installed
November 2022 Head office factory | NO.2 Newly installed front and back surface inspection equipment
December 2022 Ibaraki factory | NO.7 Newly installed front and back surface inspection equipment
March 2023 Ibaraki factory | NO.6 Newly installed front and back surface inspection equipment
September 2023 Major revision of core system