Chemiway
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About us

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Policy

Through the development of plastic products, including compounds and films,
we contribute to people's lives and the future of the planet.

Our strengths

Over 40 Years of Experience and Expertise in Compounds and Agricultural Mulch Films

Extensive Knowledge for Technical Support

Courteous, Prompt Service and On-Time Delivery

Maruzen Petrochemical Group Collaboration, Including R&D

Company information

Company name
Sunplac Corporation
President
Hiroto Tsuchida
Established
November 1, 1979
Capital
50 million yen
Business activities
Production, sales, and related business for inorganic-filled polyolefin and plastic products
Main applications
Agricultural Materials, Environmental Materials, and Industrial Materials
Shareholder
Maruzen Petrochemical Co., Ltd. 100%

History

  • 1979
    Established by Nissan Chemical Industries.
  • 1991
    Maruzen Polymer acquired all of the stocks.
    Became a member of the Maruzen Petrochemical Group.
  • 2003
    Development and commercial launch of SUNBIO®, a biodegradable mulch film.
  • 2005
    Maruzen Petrochemical acquired all of the stocks.
  • 2005
    Sunplac (Thailand) Co., Ltd. was established as a fully owned subsidiary.
  • 2008
    Launch of SUNBIO® Super White.
  • 2026
    Liquidation of Sunplac (Thailand) Co., Ltd.

Locations

Head office

Address
104-0042
Sumitomo Irifune Building, 2-1-1 Irifune, Chuo-ku, Tokyo, Japan
TEL
+81-3-3552-4375
FAX
+81-3-3552-4372

Saitama Factory

Address
369-0306
2381 Kamisatomachi Shichihongi, Kodama-gun, Saitama, Japan
TEL
+81-495-33-7725
FAX
+81-495-33-7726

Maruzen Petrochemical
Group

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Contact us

Contact us
Contact us by phone +81-3-3552-4375

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