China National Aero-Technology Guangzhou Company Limited/ AVIC Lutong Co., Ltd. provides professional and high-efficiency supply chain services for asphalt and electro-mechanical products. It integrates research and development, processing, storage, sales, distribution, and technical services. It has established stable strategic partnerships with many world-renowned manufacturers of asphalt and mechanical and electrical products. The company’s annual sales in asphalt business surpass one million tons, ranking top three in the industry. For electro-mechanical products, it is the largest distributor of NTN bearings in the Chinese market. It provides a variety of high-end electro-mechanical materials, such as Nippon Steel, KANEKA insulating film, and Yaskawa relay.