北京德爾瑪液壓機電設備有限公司專業經營CPG齒輪減速機馬達，SEW減速機，Harmonic Drive諧波減速器.產品主要用于造紙、冶金、礦山、運輸、水泥、建筑、化工、紡織、輕工、能源、起重等行業的機械傳動中。
Beijing Delmar hydraulic Electromechanical Equipment Co. Ltd is a professional engaged in CPG gear reducer motor, SEW gear reducer, Harmonic Drive harmonic reducer. Products are mainly used in paper making, metallurgy, mining, transportation, cement, construction, chemical, textile, light industry, energy, heavy industry in the mechanical transmission.