Anhui Tongyi colored steel sheet Technology Co Ltd, which have color
Coated steel product and purification(pharmaceutical) two major industries. We provide full range of services from research, production ,sale and installation all under one roof. As one of the professional medical purification service providers and new building
materials suppliers,our company have advanced color coated steel
production lines, fire sandwich panels, cleaning sandwich panels, hand
sandwich panels and other related equipments. With good faith, we do not only enjoy a high reputation in China, but also is trusted by many customers in overseas markets.