Company Profile

Message from the President

As a base of "Sakai", a merchant town, we want to develop together with our beloved town "Sakai" with the ideal of a trading company that develops worldwide by valuing the country named Japan.
 We hope to promote trade with the world as a base of the birthplace "Mikunigaoka".
With a thick pipe connection to the supplier, we will develop both domestic and international users I want to be a company and a person who can contribute to society by improving the spirit of service and joy.
From now on, I would like to actively work on environmental issues and aim to procure materials that can contribute to Japan top technologies. In addition to Germany (Munich), Korea (Seoul), we have overseas offices in Southeast Asia (Singapore), and our head office has Chinese staff to support Chinese business, and we are building business with Chinese partners in China (Beijing, Shanghai).
We aim to strengthen import-export and overseas business development.
Our strength is to be able to develop the business of all electronic materials through the human network regardless of domestic and overseas.
In particular, we will specialize in the next generation semiconductor power devices.
We would like to ask you to continue your guidance and encouragement.

CEO Makoto Tanaka
OSTECH Co.,Ltd,

Company Profile

OS TECH specializes in electronic materials handling, and excels in aligning the needs of customers and the capabilities of suppliers while embracing wold-class business practices.

Company OS TECH Co.,Ltd,
URL http://www.ostech.co.jp
Establishment
1992/10/7
Capital 30million yen
President MAKOTO TANAKA
Head Office 2-2-74, Minami-mikunigaoka, Sakai-ku, Sakai, Osaka, JAPAN 590-0023
Contact TEL:+81-72-221-2778
FAX:+81-72-221-2779
e-mail:material_sales@ostech.co.jp
Contact in China E-mail china_materials@ostech.co.jp
Overseas Sales Agency

China(Beijing)

Name Jing Sheng (Beijing) Technology Co., Ltd.
Address 1225-15 NO.18 Zhong Guan Cun Street, Beijing China 100872
TEL +86-10-85897087
FAX +86-10-85897087
Cell Phone +86-13501038199

Korea(Seoul)

Name Hi Solar Co.,Ltd
Address 958-3 Daechon-Dong, Buk-Gu, Gwangju-City, 500-706 KOREA.
TEL +82-62-602-7857
FAX +82-62-972-0483
Cell Phone +82-10-5511-0429
E-mail sandra@hisolarled.com

Asia(Singapore)

name OS TECH INTERNATIONAL PTE LTD
address 60 Paya Lebar Road #06-36 Paya Lebar Square, Singapore 409051
TEL +65 9693 1833
FAX -
Cell Phone +65-96931833
E-mail goh_kuangchang@ostech.co.jp

Europe(Munich)

name KAWAZU TRADING e.K.
address Blumenstr.37, 80331 Munich, Germany
TEL +49-89-24214491
FAX +49-89-24214492
E-mail ostech-eu@t-online.de
Customers
  • AXT INC.
  • Dowa Electronics Materials
  • Iwaki Semiconductors
  • Canon Anelva
  • Sharp
  • Sony
  • Panasonic
  • Rasa Industry
  • Ishifuku Metal Industry
  • Kiyokawa Plating Industry
  • Kurosaki Harima
  • Showa Denko
  • Shin-Etsu Chemical
  • Sumitomo Metal Mining
  • Sumitomo Electric Industries
  • Furukawa
  • Takeuchi Metal Foil & Powder
  • Denki Kagaku Kogyo
  • Toshima Mfg
  • Nichia
  • Hamamatsu Photonics
  • Mitsubishi Materials
  • Mitsubishi Chemical
  • Mitsubishi Heavy Industries
  • Mitsubishi Electric
Partners
  • Aida Chemical Industries(Recycle Precious Metals)
  • Accel(Cleaning Machine Parts)
  • Nilaco(Agent/High Purity Metals & Chemicals:Quick Delivery)
  • Mitsuwa Chemical(Research Reagent・Pure Metals: Quick Delivery)
  • HI SOLAR(Saphire wafers/Korea)
  • MICRO RESIST TECHNOLOGY(Sole Agent in Japan)
Partners in China
  • BEIJING GUOJING INFRARED OPTICAL TECHNOLOGY CO., LTD.(HB-GaAs)
  • Beijing Kaide Quartz Corporation
  • Dandong New Dongfang Crystal Instrument Co.,Ltd.
  • FUJISAN LIGHTING OPTOELECTRONIC CO., LTD.(LED)
  • FUJIAN SANAN GROUP CO., LTD.(LEDチップ)
  • Hebei Synlight Crystal Co., Ltd. (SiC Wafer)
  • HUNAN ORIENTAL SCANDIUM CO., LTD.
  • Nanjing Youtian Metal Technology Co.,Ltd.(zr,hf)
  • Nanjing Zirae Advanced Materials Co., Ltd(High Purity ZrO2 Powder)
  • Suzhou Nanowin Science and Technology Co., Ltd (GaN Wafer)
  • XI’AN FUNCTION MATERIAL CO., LTD.
  • Zhuhai DT Wafer-Tech CO., LTD. (InP Wafer)
  • ZHUZHOU KETE INDUSTRIES CO., LTD.
Sales 1.5 billion yen

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