What's New

Nov 1, 2019
» Analyst report on the second quarter results for the fiscal year ending December 31, 2019 (English)
Aug 9, 2019
» FY2019 2nd Quarter Financial Results Briefing Material
May 12, 2019
» FY2019 Business Results and Medium-Term Management Plan
May 31, 2018
» Analyst report on the first quarter results for the fiscal year ending March 31, 2018
May 14, 2018
» >Consolidated Financial Results for the Three Months Ended March 31,2018
March 6, 2018
» FY2018 Business Results and Medium-Term Management Plan
February 13, 2018
» Consolidated Financial Results for the Fiscal Year Ended December 31,2017
January 9, 2018
» Analyst report on the third quarter results for the fiscal year ending September 30, 2017
December 27, 2017
» Announcement of the capacity increase for 300mm silicon wafer reclaim
December 1, 2017
» Announcement for consolidated subsidiary company of 有研半導体材料有限公司
Novemver 13, 2017
» Consolidated Financial Results for the Nine Months Ended September 30, 2017
August 10, 2017
» Consolidated Financial Results for the Six Months Ended June 30, 2017
July 7, 2017
» Analyst report on the first quarter results for the fiscal year ending March 31, 2017
May 15, 2017
» Consolidated Financial Results for the Three Months Ended March 31, 2017
February 23, 2017
» Consolidated Financial Results for the Fiscal Year Ended December 31, 2016
January 11 2017
» Consolidated Financial Results for the Fiscal Year Ended December 31, 2016
November 15, 2016
» Analyst report on the third quarter results for the fiscal year ending September 30, 2016

BUSINESS

  • Silicon Wafer Reclaim Service

    We supply high quality reclaim wafers processed by the most advanced equipments and high level polishing and cleaning technologies along with our own stripping technology.

  • Silicon Wafer Oxide Film Coating Service

    We offer film coating service for provided wafers and reclaimed wafers.



  • Silicon Wafer Sales Service

    We supply monitor / dummy wafers that meet customers' needs.

  • Solar Power Station

    Solar Power Plant at Sanbongi.

  • Ultrasonic Image Systems

    RS Technologies is the agent in Overseas Markets for Ultrsonic Image Systems by HITACHI.

  • Technology Consulting

    RS Technologies provides technical assistance and education service on semiconductor wafer manufacturing process.

  • Chemical Filter Sales Service

    We are a China agent for chemical filters by Nippn Muki Co., Ltd.

  • Semiconductor Equipments

    We buy used semiconductor equipments at good price.We provide equipment's transportation and start up service.