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About Mitsumi Technical Industry

Primary Products

(1): Designing, manufacturing and sales of powder related equipments

  • Choke valve, pinch valve, diverter valve, breaker, nip valve, etc.
  • Flexible joint for powder, flexible chute

(2): Designing and construction of powder and environment related plants

  • Solid pneumatic transport plant
  • Paper pack recycling facility

(3): Others, Designing and manufacturing of equipments

  • Bug filer, EBP Techno Filter

Company Information

EstablishmentJuly 1974
Paid-in CapitalJPN YEN 10 million
Representative DirectorYoshiyuki Hanyu
Primary BankMizuho Bank Kameido Branch
SMBC Kameido Branch
Patents held13 (Japan) 3 (International)
LicenseCertified Engineer (Mechanical No. RR-748)
Certified Environmental Measuer (KAN3075)
Certified Refrigeration Engineer Type-I (No. 4941)
General Contractor (Tokyo Met G-19-129201)
Affiliated OrganizationsAssociation of Powder Process Industry and Engineering, Japan
Chamber of Commerce and Industry of Nagareyama City
Affiliated CompanyShinsei Reinetsu Co., Ltd.
Provision of TechnologyWON CHANG FEED CELL Co. Korea


Since founded, Mitsumi Technical Industry Co., Ltd. has been in general engineering of sanitary powder equipments and manufacturing facility.
Our motto is development of distinctive technology; we have been devoting ourselves in engineering of powder handling equipments and peripherals.
Our choke valve has been widely adopted and highly praised as an exclusive control valve for powder and bulk solids amongst chemical, pharmaceutical and food industries.

Choke Series

Choke valve, pinch valve, diverter y switch valve, nip valve, choke breaker.

Flexible Joint

Corresponding with various needs backed by superb sawing and bonding technologies.

Powder related equipments (Sanitary Spec.)

Pneumatic transport, measuring, powder dissolution, pulverizing, package screening equipments etc.

Environment related faclity

Paper pack recycling, resin cap recycling, dust collector,
Others: Mitsumi-type mechanical seal, grip nipper, liquid filter (EBP Techno Filter)

Head Office

6-186-24 ,Higashihatsuishi,Nagareyama-shi,Chiba 270-0114,Japan.
PHONE : +81-3-3637-7411
FAX : +81-3-3681-3301


Technical Center

1664-1-2 Funato Kashiwa-shi, Chiba Pref. 277-0802 Japan
PHONE : +81-4-7136-9311
FAX : +81-4-7136-9611