Know More About Us

Making solid foundation in efficient production systems, we became an active member of Air Water Group in the year 2016. Presently, we are delivering our injection needles in approx. 80 countries. For meeting needs of customers in all these countries, we are indulging in bulk production work by making use of advanced technologies. Having the best of facilities, we now look ahead to our brighter future of developing new products to make the best contribution in the medical sector.

Corporate Philosophy

We are making our fair share in the medical sector by introducing injection needles of top notch quality. We are a part of this industry from over 5 decades. In all these years that we served in the industry, never have we ever compromised with our work quality. We have always remained focused in presenting before clients a supreme built line of needles containing Dental Flushing Curved Needle, Hypodermic Needles For Corona Vaccination and Disposable Needle.

Our New Head Office & Plant

At our new production plant, we have advanced facilities for producing needles for dental and skincare field. Relocation of production plant has helped us strengthen our production capability and increase our annual production capacity from 1.9 Billion Needles to 3 Billion Needles. Manufacturing a large range of needles, we are satisfying demands of customers in Japan and Overseas. 

A Word from Misawa/Our Commitment

Holding technical expertise, we have become a quality focused company with our history extending over 5 decades. We have a skilled manufacturing staff, which works on producing injection needles in the best of grade and design. 

In the hospital, dental, ophthalmology and aesthetic field, we are developing OEM products. Having great experience in working as an OEM specialist of plastic products, injection needles components and more items, we stay committed to improving customers experience of dealing with us.


We carry out diverse industrial operations like assembly, sterilization and packaging, all in-house. We follow a quality management system as per which quality to each and every buyer is provided from our end. 

  • Tube Manufacturer: We use stainless steel to produce injection needles. Stainless steel rolling and welding into tube are done in-house, under experts guidance. 
  • Stainless Steel Tube Fabrication: Annealing, drawing, straightening, cutting and inspection takes place at the time of fabrication.
  • Tube Inspection: Tubes are inspected on the factor of contamination, scratching and more. Samples of tubes are inspected for their flexural strength, inside diameter, appearance, elasticity and fracture resistance.
  • Fabrication of Needles Injection: New medical techniques are employed for fabrication of needles. 
  • Assembly: Inspection of samples on the basis of their appearance, adhesive strength and puncture resistance takes place. 
  • Packaging and sterilization: We use strong sheets for packaging needles. In a sheet, we pack 10 needles, and in a box 10 sheets containing needles are packed. All the products are sterilized in-house.

Company History




Started production of Plastic Blow Molding Products by establishing our own plant in Sumida-ku, Tokyo.


  • Increased our production capacity after moving/shifting to Hirai, Edogawa-ku, Tokyo.
  • Succeeded in manufacturing plastic cases of patent acquired injection needles.
  • Began producing medical equipment.


Started full scale production of disposable injection needles. Established our new production plant in Minamihara, Tomobe-machi, Nishi-Ibaraki-gun, in Ibaraki Prefecture.


  • Name of the company changed to Misawa Medical Industry Co., Ltd.
  • Development of a new plant completed at Asahidai.


  • Headquarter shifted to Hirai, Edogawa-ku, Tokyo.
  • Authorities were informed for our new medical equipment sales operations.


Operations of production in our new plant located at Yoshima Industrial Park in Iwaki City commenced.


  • Indulged in joint venture in Shanghai (China) and named the firm- Shanghai Misawa Medical Industry Co., Ltd.
  • Became an authorized manufacturing firm for animals medical equipment.


After the retirement of Tojiro Misawa (Founder), Katsuhito Misawa appointed as the new president.


Quality certificate was acquired for manufacturing quality based products.


Began contract based sterilization operations after acquiring permission for sterilization process manufacturing.


Another quality certificate was acquired for developing medical equipment.


  • General Affairs and Sales Department combined at Asahidai Plant in Kasama City, Ibaraki Prefecture.
  • Retirement of Katsuhito Misawa led to appointment of Hidetoshi Misawa as the new company president.
  • New office in Hongo, Tokyo opened.


Shares were transferred to Kaigen Pharma Co., Ltd. and Air Water Inc.


Our company united with the famous Saito Medical Industries, Inc.


Our company became a wholly owned subsidiary of Air Water Inc.


Headquarter and Asahidai based plant relocated. Development of new factory in Ibaraki Central Industrial Park (Kasama area) completed.

Get in touch with us
RFQ Request For Quotation
Get Quotes For Your Buying Requirement. Tell Suppliers What You Need.
I agree to abide by all the Terms and Conditions of