"Quality initial, Honesty as base, Sincere support and mutual profit" is our idea, so as to build repeatedly and pursue the excellence for Prefab Utility Tunnel, Shield Tunnel Segment Mold, Lining Segment Carousel, Metro Shield Segment Carrousel,Shield Tunneling Segment Mould. We will do our best to meet or exceed customers' requirements with quality products, advanced concept, and efficient and timely service. We welcome all customers. The product will supply to all over the world, such as Europe, America, Australia,United States, Belarus,Hungary, Malawi.Company name, is always regarding quality as company' s foundation, seeking for development via high degree of credibility , abiding by ISO quality management standard strictly, creating top-ranking company by spirit of progress-marking honesty and optimism.