Introduction of Unisis

Saitama Plant

Saitama Plant
Established in 2004, the Saitama Plant has integrated the assembly line of the former Koshigaya Plant and the needle manufacturing function of the former Yoshikawa Plant to serve as a full-scale manufacturing facility that covers the design, grinding, inspection, assembly of our products.
  • Address: 2675-1 Nishikata, Koshigaya City, Saitama 343-0822, Japan
    ⇒Access Map
  • Phone: +81-48-990-5350 / Facsimile: +81-48-990-5351

Quick View Of Saitama Plant

Saitama Plant Profile
3-story reinforced concrete building (Site area: 950㎡)
1F: Cannula production area (450㎡)
2F: Class 10000 clean room (300㎡) and inspection room
3F: Offices (250 ㎡) area and cafeteria (150㎡)
Main Equipment
CNC grinding machine
Flat surface grinding machine
Electric discharge machine
Cutting machine
Vacuum ultrasonic cleaning equipment

Outline of Main Equipment
Various grinding machines, electric discharge machine, vacuum ultrasonic cleaning equipment, IKARI insect repellent system, UTEC drainage treatment system, SIMCO static eliminator (neutralization in the clean room space), SHIMADZU universal weight testing machine, KEYENCE digital microscope, etc.

Brief Introduction

  • Approximately 1 hour from Tokyo Station, the Unisis Saitama Plant has been in operation since January 2004 in Koshigaya City where the Tobu Isezaki Line and JR Musashino Line intersect.
  • Our Saitama Plant integrates assembly and cannula manufacture, which were previously performed in two separate plants. The plant is capable of all phases of the needle production process, from design and grinding to assembly.
  • The first floor is used for cannula production (grinding, processing, cleaning) and shipping.
    This floor is equipped with newly introduced processing devices, including custom-built grinding disks. We have expanded our manufacturing equipment while taking the utmost care to secure an optimal environment for the final cleaning process.
  • The second floor houses a Class 10000 clean room for product assembly. The environment is functionally equivalent to a Class 1000 clean room. Powerful devices, including static eliminators, have been installed to ensure cleaner processing.
  • We care greatly about our environment and installed an eco-friendly drainage system.
    The plant is partially barrier-free and supports wheelchair users with elevators and rest rooms that are specially equipped.