http://www.iom3.org/content/vitreous-enamel - The Society of Vitreous enamellers, associated with the Institute of Materials , Minerals and Mining 

http://www.porcelainenamel.com/ - The American Porcelain (Vitreous) Enamel society. There are some detailed technical articles available to the general public here. 

http://www.iei-world.org/ - The International Enameller's Institute. Technical information is available. 

http://www.vea.org.uk/welcome - The Vitreous Enamel Association. As well as more information on the science of enamel, there are wider links to articles on glass, as well as advice on the care of enamel products. 

www.ellisonwireproducts.com - Our sister company, EWP are experts in wirework, with both British and Chinese capacity. 

www.alpinefinefoods.co.uk - Leading foodwholesalers and distributors in Yorkshire.

www.jsj.co.uk- A venture capitalist and management consulting partnership.