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Siroma-Plast Kft

Precision Injection Molding from Hungary

Who we are

Siroma-Plast Kft. is a German-Hungarian owned injection molding company, located in Hungary with over 35 years of experience in high-precision injection molding. Operating with 58 modern machines and a strong focus on technical complexity, the company delivers advanced multi-component molding, cleanroom production, and both automated and manual assembly solutions. State-of-the-art quality control, including CT-based dimensional inspection, ensures consistent excellence. Siroma-Plast is committed to continuous improvement through automation, energy efficiency, and sustainable manufacturing practices.

Siroma in Numbers

23,8 million € TO (2024)
2400 tons of material molded (2024)
16000 m2 built-up area
979 Mwh solar energy generated (2024)
224 colleagues
58 injection molding machines
56 score at Ecovadis
35 years of serving our customers

© Copyright 2025 Siroma-Plast Kft.