The exhibitors & products at Techtextil 2026 will be available here from mid-January 2026.
Gebr. Otto Baumwollfeinzwirnerei GmbH + Co. KG
Gebr. Otto Baumwollfeinzwirnerei GmbH + Co. KG
Königstr. 34
89165 Dietenheim
Germany
Telephone+49 7347 96060
Fax+49 7347 960660
About us
Gebrüder Otto produces raw, dyed and/or gassed-mercerized spun yarns and twists as well as innovative technical spun yarns and textiles
- Fiber-yarns raw and dyed
- Gassed mercerized yarns
- Innovative technical yarns
- Innovative technical textiles
- Individual development in technical applications
Our product groups
- Fibres and Yarns
Our application areas / Solutions
More about us
Special Interests

Keywords
- Garne / yarns
- Zwirne / twists
- Spinnerei / spinning mill
- Färberei / dye house
- Technische Textilien / technical textiles
Our Products

recot²®
recot²® is a blend of finest, GOTS-certified organic cotton with recycled cotton from pre-consumer waste. The perfect combination of the best raw materials, high-tech spinning and environmentally friendly dyeing results in a high-quality premium yarn made of 100% cotton with an improved eco-balance.
recot²® is a product that delivers an exceptional saving of resources, especially water and energy, as well as a reduction in CO2 emissions. From a global perspective, ca. 5,000 litres of water can be saved with every kilogram of recot²®-textiles.
In cooperation with our partners, we only use selected raw materials and process waste that are certified according to the Global Recycled Standard (GRS). recot²® yarns are being tested for harmful substances regularly according to the strict guidelines of the OEKO-TEX® STANDARD 100 product class I. By meeting the criteria of the OEKO-TEX® STeP and the GRS additionally, the production of the yarns is especially environmentally friendly.

Cellico
Cellico: Cotton with Celliant Viscose is a blend of finest cotton with the innovative cellulose fibre Celliant Viscose. The perfect combination of the best raw materials, high-tech spinning and environmentally friendly dyeing results in a highly functional yarn with a wide range of applications.
Natural minerals and elements are embedded into the Celliant Viscose fibre and won’t wash out. Celliant converts body heat into full-spectrum infrared energy, which increases local circulation and cell oxygenation. This leads to better strength, endurance, speed and comfort. The effects of Celliant also support a better sleep and a quicker recovery from physical activity.
Celliant has been tested in 11 clinical, preclinical, technical and physical trials and has been designated as a Class 1 Medical Device in Canada, the United Kingdom, the European Union, Australia, New Zealand and Japan. The FDA has determined that Celliant products are medical devices as defined in section 201(h) of the Federal Food, Drug and Cosmetic Act and are general wellness products.
The core of Celliant Viscose is infused with naturally occurring, conflict-free minerals and trace elements that are ethically sourced. Nature-based Celliant Viscose is certified by FSC® or PEFC™, which guarantees the origin in sustainably managed plantations. In addition, Celliant’s partner, Kelheim Fibres, was awarded a green shirt in Canopy's 2020 Hot Button Ranking. This indicates a leadership role in raw material sourcing.

Seaco organic
Seaco organic is a blend of finest, GOTS-certified organic cotton with the innovative cellulose fibre SEACELL. The perfect combination of the best raw materials, high-tech spinning and environmentally friendly dyeing results in a highly functional yarn with a wide range of applications.
The ground seaweed, which are integrated permanently wash-resistant into the SEACELL fibre, protect the skin from cell-damaging free radicals. The natural moisture level of the skin enables an active exchange of the minerals, vitamins and trace elements that are richly present in the seaweed. These beneficial substances stimulate the cell regeneration process and have a soothing, anti-itchingand anti-inflammatory effect.
The fluffy, silky yarn quality guarantees a noticeable sense of well-being with maximum comfort.
Seaco organic consists of renewable raw materials which are environmentally friendly and biodegradable. The seaweed used for the SEACELL fibre is harvested exclusively from the unique ecosystem of the Icelandic fjords.

Sensico
Sensico is a blend of finest, high-quality cotton with the intelligent cellulose fibre SMARTCEL. The perfect combination of the best raw materials, high-tech spinning and environmentally friendly dyeing results in a functional yarn with a wide range of applications.
The medically approved zinc oxide integrated into the SMARTCEL fibre washresistant protects the skin from UV radiation and has an anti-inflammatory effect. Besides the positive benefits for the skin, zinc oxide has antibacterial and odor-reducing properties.
The fluffy, silky yarn quality guarantees a pleasant wearing comfort and high durability at the same time.
Sensico consists of renewable raw materials which are environmentally friendly and biodegradable.

Cotton since1901®
Cotton since 1901® is 100% premium cotton chosen according to the simple principle: only the best quality. Spun with passion and sustainably manufactured in Germany, it assures the best feeling you can wear.
Cotton since 1901® stands for social responsibility – short transport routes, environmentally friendly cultivation with efficient irrigation methods, and the exclusion of child labor.
The sustainable production of the yarns is strictly controlled by independent institutions and external laboratories.
The quality seal of Cotton since 1901® assures the buyer of acquiring a product made of the finest cotton yarns.
Our Contact Persons

Andreas Merkel
Sales
CEO

Werner Jochum
Sales
Team Leader

Oliver Kächler
Purchasing
Purchase Manager