Exclusive title by company of Hebei Ruiou Intelligent Equipment Co., LTD. ; Organized by National EPC and V Casting Institute associated of relevant business units, "RUIOU CUP" First National LFC Process Design Contest officially launched on May 20, 2017 Shanxi province,Linfen city.
The design competition hopes to improve the technology level of lost foam casting and promote the healthy and orderly development of LFC industry in China