Lianyungang Xingxin Iron and Steel Co., Ltd. is located in the Lingang Industrial Zone of Guannan Economic Development Zone, with convenient transportation and obvious advantages in sea river intermodal transportation. The current main equipment includes: a modern material yard with a throughput of nearly 10 million tons and three 180m2 sintering machines; Three 1080m3 blast furnaces; Two 120 ton converters and two billet continuous casting production lines; Two hot-rolled rebar production lines. It has the ability to produce 3 million tons of steel annually, with an output value exceeding 10 billion yuan, forming a product system mainly composed of threaded steel, and has achieved a quality level of "full seismic resistance" for all products. The output value exceeds 10 billion yuan, forming a product system mainly composed of threaded steel, and achieving a quality level of "full seismic resistance" for all products.