Schubert Kunststoff GmbH

CALVO SEALING, a Spanish company with over 50 years of experience, manufactures sealing and thermal insulation products for various industries including oil&gas, process, naval, cement, food, and casting.

Drott Medizintechnik is recognized in various labs and medical fields, thanks to early connections with modern measurement pioneers.

Offers engineering plastics, extrusions, casting, moulding, machining, and modules.