Our company has independent import & export rights, and is a national large-scale professional manufacturer specialized in high alloy steel forging material and forging piece. Established in 1986 and located in Yanzhou Economic Development Zone, our company is one of the main bases of excellent high alloy steel forging material and forging piece in China. Our company has a complete production processing and quality assurance system of refining, casting, forging, finishing, machining and ...