Alfa Peb Limited, based in India, lists Clean Room Door and Cold Room Door on Global Trade Plaza. The company states it was established in 1992. These doors are described with specific features such as interfacing profiles for flush installation, custom dimensions, heavy-duty structures, and various types including swing out pharmaceutical doors, manual, semi-automatic and fully automatic sliding doors, fire rated doors, emergency doors, roll up doors, and acoustic doors for clean room interior applications. The cold room doors feature infill types of polyurethane foam, rock wool, or EPS, with door types including swing, hatch, sliding, and swing freezer doors, designed for food industry applications with smooth metal surfaces for hygienic cleaning.