Zhuzhou zhonglian industrial Co., Ltd. is a professional enterprise of manufacturing and selling casting parts.We have three production bases located in Hunan Province, Henan Province, Zhejiang Province respectively.the annual output for castings & forgings can be over 20,000T. The company is able to produce precision casting and sand casting of various materials: carbon steel,alloy steel,stainless steel, heat-resistant steel,high manganese steel,multi- component alloy Steel,cooper alloy and nodular cast iron and different size from 5g to 1000kg.These products are widely used in locomotive,mining machinery,urban light rail,petrochemical industry,engineering machinery, etc.Our company has advanced equipment, professional staff. Our Railyway parts productions obtained AAR certification and ISO9001: 2000 quality system certification, which guarantees high quality railway products for domestic and foreign manufactures.Most of our products are exported to USA, Mexico and obtained great reputation from our customers.We&＃39;ll be always to taking the spirit of "profession, high quality, high efficiency, good faith" , and adhering to the principle of " quality assurance, reasonable price, delivery in time and service highest ", providing for you with efficient and reliable technical service and support, let you get better products with lower costs.