... enterprise---Zhejiang Shidai Casting Co., Ltd, Shanghai Kefeng Alloy Casting Co., Ltd and Wenzhou Keding Machinery Manufacture ... alloy cast steel, stainless steel (LCA, LCB, LCC, CA6NM etc.), nickel-base superalloy (K211, K214, K403, K416 etc.), titanium alloy, Hastelloy, Monel alloy ... , cobalt-base alloy, and Iron-base ...