Dr Sam Franklin is a world reknowned expert in refractories for iromaking with knowledge of refractory materials, furnace oprations and material specification and project management

Dr Franklin's expertise is called on by refractory users worldwide for his abilities in solving problems related to refractory material under-performance.

Tony Guo has fifteen years experience in refractories production, inspection and quality control. Tony has excellent knowledge of Chinese refractory producers. He is a graduate of Wuhan University and a Senior Engineer