Resin(plastic)
Parts
Consultation
System
Language Switching
development and mass production based on our
customers' manufacturing needs
About the business developed by the Tohei Group
■Response to customers' needs flexibly
■Tohei Group's Solution
Tohei Group provides comprehensive support for “manufacturing” from the planning stage to mass production.
We can also undertake each step of design development, prototyping, parts procurement, and mass production separately depending on the customers’ needs. For venture companies, we can provide manufacturing planning support through investment.
We contribute to solving our customers’ problems with our abundant solutions and proposal capabilities.
Prototyping
We manage the entire process from the planning and design stage of development to the "prototyping" stage, and then to "development," "mass production" and "delivery". As manufacturing professionals, we will propose the best solution to meet your needs in terms of development scale, budget and quality.
Learn more about prototyping business>

Design & Development
We will turn our customers' wishes for "developing" or "commercializing" to reality. The Tohei Group's strength lies in our ability to propose development methods that fit your plan and budget.
Learn more about Design & Development>
Mass production
We offer plans that meet customers' needs, including reliable "domestic production," "overseas production" with competitive price, and "domestic final production" that combines both. We can handle a wide range of production from small lot to mass production by utilizing the most suitable production site and necessary equipment.
Learn more about Mass production business>

Venture investment
We invest in venture companies that have the potential to grow together with us. The Tohei Group provides total support for the challenge to achieve commercialization through manufacturing.
Learn more about investment business>
Tohei Group by the Numbers
- Year of establishment
- 1971
- Design experience
(last 10 years) - About1200
- Manufacturing results
(last 10 years) - About5000
- Amount of materials procured overseas
(last 10 years) - 48.5billion yen
- Cumulative investment amount
- 340million yen
*The above figures are as of April 2022.
Notice from Tohei Group
- 2023.1.10
- お知らせ
- 株式会社Cerevoの当社持株を売却、業務提携契約は継続されます。
- 2022.12.14
- イベントお知らせ
- 東英ホールディングス株式会社として出展する「新価値創造展2022」のリアル展示会が本日より始まりました。(東京ビッグサイト東6ホールにて、12月16日まで)
- 2022.12.1
- イベントお知らせ
- 東英ホールディングス株式会社として出展する「新価値創造展2022」のオンライン開催が12月1日から始まりました。(東京ビッグサイト東6ホールでのリアル開催は12月14日から)
- 2022.11.7
- イベントお知らせ
- 12月14日から16日にかけて東京ビッグサイト東6ホールで開催される「新価値創造展2022」に、東英ホールディングス株式会社として出展致します。(オンライン開催は12月1日から)
- 2022.10.24
- お知らせ
- 東英グループの出資会社である株式会社LOAD&ROADが、2022年東京都ベンチャー技術大賞において優秀賞を受賞しました