We are Shanxi Donghao Mentals and Minerals company in China. Our foundry was founded in 1990, and located in Shanxi ,the heavy industry province .We are a professional manufacturer with many years of experiences in producing cast iron products. We can produce following products: 1.Ductile Iron Pipe FittingsBS4772 (EN545, ISO2531) 2.Manhole Covers and Frames(EN-124) 3. Cast Iron Pipe Fittings 4.Others Casting Iron products according to the drawings and samples Our manhole covers are according to EN-124, from A15 to F900. All of our products based on high quality and services. If you are interested in our products, please send me your detail requirement (specification, design drawings).We won't be disappointed to you. Look forward to hearing from you soon. Contact Person: Ms Selina CHI E-mail:sxald(at)sxald.com Tel:86-351-5697730 Fax:86-351-5697748 Mobile Phone: 13191095995 Skype:selina5995 MSN:selina95995(at)hotmail.com