Viron Technology Sdn Bhd - Viron Technology Sdn Bhd has more than 20 years proven track records in providing total solutions to various multinational & local manufacturers and organizations for their cleanroom facilities installation and services. Our main office is located in Puchong, Selangor, Malaysia. Viron is a specialist contractor which provides design, installation & maintenance services for cleanroom HVAC system, cleanroom architectural & interior system, cleanroom equipment & accessories, cleanroom utilities services and testing, commissioning, documentations & training.