A trusted Tier 1 supplier to numerous automotive OEMs worldwide

TMS Group is a Tier 1 supplier to numerous global automotive OEMs, including Mercedes-Benz, BMW, Porsche, Jaguar Land Rover, Ford, Renault-Nissan, Hyundai-Kia, BYD, GAC, SAIC, Weichai, and others. The TMS Group owns two leading brands, WAHLER and MAGAL, and all its factories worldwide follow unified global quality control standards.

Founded in Germany in 1902, WAHLER is a renowned global brand of automotive and industrial thermostats and has become one of the most respected brands in automotive thermal management. WAHLER possesses extensive experience in automation and technologically sophisticated thermostats for electric, hybrid, combustion, and transmission applications.

Established in the UK in 1929, MAGAL is a globally leading Tier 1 manufacturer of automotive thermostats and injection-molded components. Additionally, MAGAL is TMS Group's premium automotive aftermarket brand outside mainland China, dedicated to providing global customers with products and services equivalent to original-equipment quality.

A global leader in the automotive independent aftermarket

As a long-established global automotive OEM supplier, TMS Group offers aftermarket products covering engine systems, cooling systems, suspension systems, steering systems, transmission systems, air conditioning systems, fuel systems, and more, all produced in factories adhering to WAHLER's unified global quality standards. MAGAL, a leader in the independent aftermarket, is committed to providing products and services worldwide matching original-equipment quality.