Weihai Ruihe Railway Sleepers Co.,Ltd, as the well-known manufacturer for prestressed concrete sleepers/ties, has intensively collaborated on the railroad market at home and abroad. We firmly believe: Responsibility contributes to the Value, and assure compliance with the strictest quality standards. We offer our customers products of high quality along with customer-oriented innovations. For customers in North America and Australia, Ruihe, by virtue of its expertise and competence, has been certified AC 157- FA 485 by IAS in 2017 (the only one that has won this certification), and the technicians also have got the Concrete Field Testing Technician certificates by ACI. Ruihe has always committed to provide the world-level products, and our customers are from America, Africa and Argentina. In future, we hope to produce more high-level products to meet the needs of people from different countries.