Beijing Liangyouheshun Technology co.,Ltd. Is a company with 10 years experience specializing in the sale of new construction machinery parts and used-construction machinery. The used-construction machinery mainly include: rotary drilling rigs, excavators, and other equipment.After years of development, the company has built a very professional procurement team. We are looking for the most cost-effective used construction machinery for customers in the huge Chinese market. At present, we have served customers from more than 20 countries and established good relations with customers. We are always putting the interests of customers in the first place and meeting the needs of customers is the goal of our company.