上海诚关贸易有限公司

hanghai Chengguan Machinery is a reputable second-hand construction machinery exporter widely recognized across the industry. Based in Shanghai, we own standardized factory premises and provide one-stop services including equipment inspection, maintenance, refurbishment and inventory management, supplying reliable and cost-effective machinery to clients worldwide.We specialize in a full range of equipment such as excavators, loaders, bulldozers and dump trucks, ideal for infrastructure, road construction, mining and other engineering projects. Our products are sourced from world-famous brands in China, South Korea, Sweden and other countries. Every unit undergoes strict selection and testing to ensure stable performance and long service life.Upholding the principle of integrity, we strive to build long-term cooperative partnerships with all clients.