Certified. Sustainable. Top quality. Since 1999, over 120 employees work in the manufacturing of the popular plastic products, music mills and tin drums. LENA hracky s.r.o., owned subsidiary of SIMM Spielwaren GmbH, runs the state-of-the-art production facility, located in Dolni Benesov, Czech Republic. The Czech company location combines manufacturing, logistics and sales for Eastern Europe. The high quality level of the Czech production finds its reflection in our top toy products. Our Chinese suppliers fully comply to all country-specific legal requirements.