Tanway Engineering Home ›› Local Listings ›› WA ›› Maddington ›› Tanway Engineering WA Construction 7 35 Austin AvenueMaddington, WA 6109 Tanway Engineering+61 449722260https://www.tanwayengineering.com.au At Tanway, we provide the highest level of quality Solar Power System Installation services to our clients. Our philosophy is based on three pillars of Customer service quality, Communication & Value.