Expansion Joint Manufacturers Association
The Expansion Joint Manufacturers Association is an organization of a metal bellows expansion joint manufacturers. It was founded in 1955 to create and maintain a set of standards for quality expansion joint design and manufacturing. The EJMA standards are used worldwide as a reference for the proper selection and application of metallic bellows expansion joints. The standards are a combination of a variety of expansion joint manufacturers' knowledge and experience.
The EJMA organization performs extensive technical research on a variety of topics concerning the design and manufacturing of expansion joints. This knowledge contributes to providing new versions of the EJMA book of standards.Members
The current members that are a part of the Expansion Joint Manufacturers Association include:
- AEROSUN-TOLA Expansion Joint Co. Ltd.
- American BOA, Inc.
- Badger Industries, Inc.
- EagleBurgmann EJS
- Flexider
- Hyspan Precision Products, Inc.
- Idrosapiens S.r.l.
- KE-Burgmann EJS
- Microflex, Inc.
- Senior Flexonics Pathway
- SFZ, S.A.
- Teddington Engineered Solutions Ltd.
- US Bellows, Inc.
- WahlcoMetroflex, Inc.
- Witzenmann GmbH
- UnisonHKR Co., Ltd. - https://www.unisonhkr.co.kr:40012/
