Pro-tech is a Hong Kong based company which has own factories located both in Hong Kong and Guangdong of PRC China. Pro-tech provides prototype-making and production service with a strong and professional engineering team. We manufacture prototype/models via comprehensive technologies like stereo-lithography, sintering, RTV Moulding and traditional CNC machining. We supply prototypes in small quantity in batch up to few thousands within a tight schedule. In additions, we have extra engineering services like 3D scanning, reverse engineering and mechanical design for our clients. Our clients includes: architectural, toys, home appliances, electronic, advertising, jewelry and medical, etc.