Qingdao Nation Malleable Iron Co., Ltd is a professional company integrated in foundry and processing of forgeable cast iron, grey cast iron fitting and various small casts. Our forgeable cast iron gained the "certificate excellent product" awarded by the Architecture Committee of "China Architecture Decoration Association" in 2000.Grey cast iron fittings got American UL Certificate in 1999, and the factory passed the ISO9001:2000Quality Certificate System in January 2000. We have many senior professional technicians and over 100sets of professional processing equipment, and complete professionally physical, and chemical supervision machine, making sure that the products are sold well in countries and areas such as the domestic market, Asia, America, Europe, and etc. with reliable hardware and software. We honestly support our clients of top-ranking products and services, we sincerely wish to develop and to pursuit the success of tomorrow with you. Our company’s eternal tenet is excellent quality, competitive price, timely delivery, and favorable service.