GMP approved manufacturing plant



  • GMP対応工場

    Plant in compliance
    with GMP

    Our plant operates in accordance with GMP and is experienced in dealing with inspections by the FDA. In keeping with the SOP (Standard Operating Procedure) which is administered by the quality department, we reliably manufacture high-quality APIs in our plant. Our expert knowledge is based on our long-standing company history and a proven track record of experience spanning a period of 70 years. This enables us to be able to fully comply with GMP conditions.

  • 小回りを利かせた幅広い対応

    A wide range of
    operations ensures flexibility

    We manufacture APIs for drugs as our major product as well as APIs for investigational drugs and raw materials for cosmetics. We have a strong focus in manufacturing products on a small scale that require a comparably long synthesis process, and are able to handle a wide range of Production volumes from a few hundred grams to a few tons.

  • 研究開発から試作、生産まで一貫対応

    Comprehensive support
    from research and development to production

    To ensure that our products are used safely, we proactively deliver technical information to our clients during the early stages of development. From trial synthesis to full-scale production and subsequent quality assurance, we handle all matters at our company. This enables us to support our clients immediately to meet their needs.



Location 4-15-19 Hibarigaoka, Zama-city, Kanagawa 252-0003, JAPAN
Site area 5,870㎡
Activities Manufacturing of active pharmaceutical ingredients for drugs and medicines
Contract manufacturing of active pharmaceutical ingredients for clinical drugs
Manufacturing of raw materials for cosmetics
Production Volume From several hundred grams to 3,000 kg per item per year


Chemical reactor


Volume, material etc. Amount
3000L, glass lining 1
2000L, glass lining 2
1500L, glass lining 1
1000L, glass lining 3
500L, glass lining 2
300L, glass lining 2
200L, glass lining 1
100L, glass lining 1
2500L, stainless 1
2000L, stainless 2
1800L, stainless 1
1500L, stainless 1
1000L, stainless 2
800L, stainless 1



Volume, material etc. Amount
1800L, stainless 1
1500L, stainless 2

Centrifugal separator


Volume, material etc. Amount
42-inch stainless top-expulsion-type 5
36-inch stainless top-expulsion-type 4
36-inch Hastelloy top-expulsion-type 1
36-inch rubber lined top-expulsion-type 1
18-inch stainless top-expulsion-type 1



Volume, material etc. Amount
Pressurized filter glass lining 1
Pressurized filter stainless 4
Leaf filter stainless 1



Volume, material etc. Amount
Shelf-type reduced pressure dryer stainless 5
800L conical dryer stainless 1
500L Nauta dryer stainless 1
Forced-air dryer stainless 1



Volume, material etc. Amount
Cutter mill 2
Hammer mill 3
Jet mill 1



Volume, material etc. Amount
30kw brine chilling unit (-20°C) 2
20kw brine chilling unit (-20°C) 1
45kw coolant chilling unit (7°C) 1
750, 800kg/h backflow boiler 1 each
Wet scrubber 5
Waste water processing device 1

Contact us / request documents

Please feel free to send us your enquiry concerning our products and services.