
Manufacturer of glass fiber products: optical fibers, fiber optic cables, optical components and FTTx solutions for telecommunications.

Sumec Industry & Engineering GmbH
Willich · Otto-Brenner-Straße 8, 47877 WillichNew on Amplifa
About SUMEC Germany
Sumec Industry & Engineering GmbH, also known as SUMEC Germany, is a subsidiary of SUMEC GROUP, which is part of the globally operating machinery group SINOMACH; SINOMACH is listed among the Fortune Global 500. The company specializes in the development and distribution of high-tech glass fiber products. The product range includes optical fibers, fiber optic cables, optical components, special solutions and FTTx solutions in various standard specifications, which are customized to individual customer requirements and used throughout the telecommunications industry. In addition, under the Thermoflow brand the company offers water heaters and decentralized hot water solutions that are designed and developed in Germany and subsequently assembled in China according to quality standards. The German branch in Willich serves customers with short lead times and on-time delivery; manufacturing and multi-stage quality control take place within the group network together with SUMEC's global R&D network.
- Site
- Willich
- Processes
- Manufacturing of glass fiber products (optical fibers, fiber optic cables, optical components,, Design and development of water heaters (Thermoflow), assembly in China, Support & Service, Short Lead Times, R&D, Quality Control
- Materials
- Glass Fiber
- Industries
- Telecommunications, Fiber Optic Expansion, Hot Water Technology
- 01
Research & Development
- 02
Design/Development (Germany)
- 03
Manufacturing/Assembly (Group Network)
- 04
Quality Control
- 05
Support & Service
Products & Technologies
Glass Fiber
Base material for optical fibers, fiber optic cables, optical components and FTTx solutions.
Locations

Willich
DEOffice/Sales Germany
- Materials
- Glass Fiber
Products


Inside the production

Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Manufacturing of glass fiber products (optical fibers, fiber optic cables, optical components,Plastics | – | – | – | – | Glass Fiber |
| Design and development of water heaters (Thermoflow), assembly in ChinaEngineering | – | – | – | – | – |
Additional services
History
- 2021
Publication of the monthly report SUMEC NEWS Vol. 2; parent company SUMEC is part of SINOMACH (Fortune Global 500).