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Who stops getting better has stopped being good
The best quality, the shortest reaction times, the highest reliability and comprehensive service.
That is what characterises the BIT Bierther GmbH for more than 18 years.
Our highly-developed range of products in the field of heat shrinkable, insulating and protective tubing, plastic fasteners and cable ties is constantly monitored and extended.

made from Polyolefine, PVC, Kynar®, PTFE, FEP and Elastomere in many various versions (with adhensive layer, coloured, high shrink ratio)


made from PVC, Silicone, PTFE, PA, PE, PUR, Viton®

coated with PUR, Acrylic resin or silicone

made from polyester, polypropylene or polyamide

made from PA, PP or TPE

made from polyamide, polypropylene and stainless steel in various versions (with arrowhead mounts, releasable etc.)

spiral hose, solder connections, crimp connections with heat shrinkable tubing, assembly tools.


Recertification according to DIN ISO 9001:2015

Successfully recertified to the Standard DIN EN ISO 9001:2015

Jule 19th, 2019 - BIT Bierther GmbH has successfully recertified its quality management according to DIN EN ISO 9001:2015.

The certificate was issued by TÜV Rheinland.

TÜV Certificate english

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