
Group of international manufacturers of vertical lifting and positioning equipment such as lift tables, pallet positioners and tilters

Southworth International Group Inc. (SIGI)
Portland, Maine (HQ) · Ängelholm (SIGI Europe) · Shanghai (SIGI Asia)New on Amplifa
About Southworth International Group
The Southworth International Group (SIGI) is the parent company of several internationally active manufacturers of vertical lifting and positioning equipment. The portfolio includes lift tables, pallet positioners, tilters, roll and coil handling equipment as well as work access platforms, used in manufacturing, assembly, warehousing, logistics and trade. The company's roots go back more than 125 years to the founding of the printing house Southworth Press in Portland, Maine; in the early 20th century the company was renamed Southworth Machine Company with a focus on the manufacture of industrial products. Today the group comprises companies in the USA, Mexico, Sweden, England, France, Germany and China, including the European organization SIGI Europe (VPG Group) in Ängelholm and the branch SIGI Asia in Shanghai.
- Site
- Portland, Maine 04104, USA
- Processes
- Design and manufacture of vertical lifting and positioning equipment (Lift Tables, Pallet, Design, Manufacture and Sales of vertical lifting and positioning equipment, Manufacturing of vertical lifting and positioning equipment, Design, Sales
- Materials
- Lift Tables, Pallet Positioners, Tilters, Roll and Coil Handling Equipment, Work Access Platforms
- Certificates
- Code of Conduct / Compliance Policies
- Industries
- Manufacturing, Assembly, Warehouse/Logistics, Trade
- 01
Engineering and Design
- 02
Manufacturing
- 03
Sales
Products and Solutions
Lift Tables
Vertical lifting technology for manufacturing, assembly and warehouse logistics.
Pallet Positioners
Ergonomic positioning of pallets in assembly and processing processes.
Tilters
Tilting and positioning of containers, sheets and coils.
Roll and Coil Handling Equipment
Safe handling of rolls and coils in production.
Work Access Platforms
Safe work platforms for maintenance and assembly at height.
Locations

Portland, Maine
USGroup Headquarters
Ängelholm
SESIGI Europe (VPG Group)

Shanghai
CNSIGI Asia
Products




Inside the production


Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Design and manufacture of vertical lifting and positioning equipment (Lift Tables, PalletAssembly | – | – | – | – | – |
| Design, Manufacture and Sales of vertical lifting and positioning equipmentEngineering | – | – | – | – | – |
Additional services
Quality and Corporate Governance
The group is underpinned by corporate governance standards such as a Code of Conduct as well as anti-bribery/corruption policies; specific certifications are not stated on the websites.
| Evidence | Portland, Maine |
|---|---|
| Code of Conduct / Compliance Policies |
History
- ca. 1890er
Founding of the printing house Southworth Press in Portland, Maine
- ca. 1900
Renaming to Southworth Machine Company
- heute
Group structure as Southworth International Group Inc. with companies in the USA, Mexico, Sweden, England, France, Germany and China; focus on the design, manufacture and sale of vertical lifting and positioning equipment