From sample to series production


We place the most stringent requirements on quality controls during series production because we know it's important that our customers receive exactly what they saw in the sample. So every single item meets highest demands. Like this we care for your safety.

Before a model goes into series production, we check everything again right down to the smallest detail – we even carry out an ESD conductivity test on the finished product, even though it's no longer required by EN 61340. For custom-made products, the pre-production sample undergoes an additional acceptance by the customer.

New collections are also tested during day-to-day work in workplaces involving the relevant hazardous environments before sales begin.

After production approval, all finished products must undergo a final inspection. The numbered TURTLE TESTED® stamp on every single clothing item verifies this manual inspection. 

We also perform our strict and unique AQL inspection for all productions, which ensures the acceptable quality limit in Thalhausen.

All inspections are performed by trained and experienced personnel and those carried out abroad are supported by our specifically trained field engineers. We continually optimise our production processes and make our production chain transparent.