Zhejiang Shieldoors Security Technology Co., Ltd. (est. 2016) serves as a bridge between advanced Chinese manufacturing and the burgeoning demand for Passive House (Passivhaus) standards in Poland. With the EUβs "Fit for 55" package pushing for near-zero-emission buildings, our 45,000mΒ² facility integrates R&D with high-precision fabrication to meet strict Polish building codes.
Our commitment is backed by 350 R&D engineers and 78 QC specialists. We leverage 1,400 supply chain partners to maintain a USD 42,000,000 annual export capacity. For our Polish clients, this means:
We provide localized regulatory support and high-performance, cost-effective alternatives to domestic European brands.
With our scale and efficient manufacturing, we maintain consistent supply lines for large-scale developments.
Our doors feature industry-leading U-values and are designed to prevent heat loss in extreme winter conditions.







