Our history

A human-sized company


Thermolaquage 21, located in Couchey, was created in 2010 by Daniel DORMOY and Michel BOSSI.
The objective was to meet demand from local industries and metalwork for the technical finishing of metal parts (aluminum, steel, zamak, stainless steel and magnesium) using an automatic powder paint chain.

The company, which now has 15 employees, was bought in 2015 by the MH Industries group and meets an almost exclusively industrial demand.

The acquisition was an opportunity to develop the production tool with the installation of an additional powder coating booth. The company was thus able to focus its activity on the processing of parts on medium, large and very large series, and provide ancillary services, such as pad printing, assembly and packaging.

L'usine vue extérieure de TL21 spécialiste thermolaquage

2010: Creation of TL21 by Michel BOSSI and Daniel DORMOY
2015: TL21 joins the MH Industries group chaired by Matthieu Hede
2019: ISO 9001 certification
2020: Change of graphic identity

Our values

Our human-sized company allows us to identify certain values that represent real strengths and which are factor in customer satisfaction.

TL21 une entreprise bienveillante


TL21 une entreprise de proximité


TL21 une entreprise dotée d'une flexibilité


TL21 une entreprise réactive



Our key figures


powder-coated parts in 2019

 Million euros in turnover in 2019

They trust us

Recognized for the quality of our services, many customers trust us on diversified markets.

Discover our services

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+33 (0)9 66 87 38 69


8 Rue Jean Moulin

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