After 25 years as leading manufactures in the field of Smoke Heat Extraction Devices, STG- Sicherheitstechnik and Beikirch- Industrieelektronik merged to form STG-BEIKIRCH Industrieelektronik + Sicherheitstechnik GmbH & Co. KG. STG The new company continues the policy of cutting edge product development employing 130 staff based in three manufacturing plants in Lemgo-Lieme, in Northern Germany.
