Sales of new and used construction equipment including earthmoving machinery, paving equipment, aggregate equipment, asphalt equipment, and trucks. 新的銷(xiāo)售和使用的建筑設備，包括土方機械，鋪路設備，總計設備，瀝青設備，和卡車(chē)。
Our company is the earliest specially engaged in development and production of asphalt heating equipment with heatconducting oil as medium. 我公司是國內較早研制生產(chǎn)以導熱油為載體加熱瀝青設備的專(zhuān)業(yè)化企業(yè)。
