LOYAL Building Materials (Beijing) Co., Ltd.(LOYAL) is a subsidiary of Zhenhai Group, which specializes in design, manufacture and installation Hi-Tech aluminium (or PVC, Timber) windows, doors, curtain walls, skylights, shutters, and other building products.

The company has a group of strongly professional authoritative experts and senior engineers of the field. It is qualified as the Professional First-Class Enterprise in the window and door manufacturing field, and also awarded National Grade A Enterprise in construction curtain wall design, manufacture, and installation by Ministry of Construction, P.R.C. The companys window and door products were selected as the excellent products by the China Construction Decoration Society.
LOYAL has a modern manufacturing centre covering 17,000 square meters and 18 sets Computer Numerical Control (CNC) machining centers from Italy, and with many other advanced machines for manufacturing high-quality doors, windows, curtain walls, and other products. The company has been approved to follow the Quality Management System Standards (ISO9001) by China Certification Committee for Quality Mark Certification Centre. It is also the first Chinese enterprise which obtained Britain UKAS ISO9001 Quality System Certificate issued by Lloyds Register Quality. The company is a partner of HUECK ALUMINIUM, FLABEG SOLAR INTERNATIONAL GMBH, SUNCOVER S.R.L., FINVETRO SPA, etc in Asia.
換uality?is the life of one enterprise, which the company knows very well, and strictly adheres to throughout the whole production process. The company offers more high-quality products and services to customers all over the world.