Lasentiu
- The company that specialises in manufacturing chair components to be upholstered. Spain.
- http://www.chair-components.com

Atilim Office systems
- Manufacturer of metal legs for office desks and partitions for workstations.
- http://www.atilimdekorasyon.com

Yi-Tsuan Enterprise Co., Ltd.
- Manufacturer of chair parts such as arm, caster and legs. Also provides, bathroom accessories, towel racks, used machines.
- http://www.chairarmrest.com.tw/

Tamik Design
- Designers of up-market office furniture hardware such as shelf bracket, pen security system and cable hook.
- http://www.tamik.co.nz

Zhejiang Zhongwei
- China manufacturer of office components, caster, arm, base, controller, shower, warning light and road block light.
- http://www.zhongwei.com

Tung Yu O.A. Co., Ltd.
- Manufactures adjustable office chair seat mechanisms and back rests assemblies. Includes product images with detailed dimensions.
- http://www.oa-parts.com.tw

Machteck Industry
- Manufacture and design office chairs components such as casters, anti-slide casters, base and telescopic cover and arm.
- http://www.machteck.com.tw/

Jinn Tzer
- Specialized in manufacturing and marketing office chair components such as arms and base, and aluminum alloy materials.
- http://www.jt-chairs.com

IP Furniture Industrial
- Exporter of office chair parts and provides sets of office chairs without foam and fabrics upholstery.
- http://www.chairparts.biz

Grossi Lamiere
- Manufactures and sells components and metal articles for the office furniture industry. Based in Italy.
- http://www.grossilamiere.it/