双霸机械(上海)有限公司创立于1995年3月.是一家专业研发、生产、销售、服务为一体的综合性企业。公司荣誉出品的有微型齿轮减速电机(6w~250w)，小型齿轮减速电机（0.1kw~3.7kw）,调速器等。公司与台商携手合作，引进台湾全套电机技术、精密配件及先进工艺，产品具有寿命长、低噪音、体积小、重量轻、免保养、等特点：一、齿轮材质采用scm-415(铬钼合金钢)配合渗碳硬化处理确保材质韧性（齿面硬、齿根韧）；二、齿轮精度高，达到三级以内，齿轮间隙0.02m/m以内，咬合面大又深，更耐冲击寿命更长（一般品牌精度3-6级，间隙0.5m/m左右）；三、采用德国qpq高端盐浴软氮化复合处理技术，大大提高了产品的美观性，耐磨性和抗蚀性。先进的生产设施，齐全的检测条件及完善的现代化管理体系，赢得了国内外客户的好评与信赖。公司将始终秉承技术新、质量高、成本低、服务佳的经营理念，致力于满足国内外客户的需求，与世界各地客商联手协作，共创辉煌.                      

taiwan’s shuangba machinery which continent’s sales center is shanghai double-pa machinery co. ltd. taiwan’s shuangba machinery company was founded in march 1995. it specially engages in the production of gear micro motor （6w-3000w）,small gear reducer、variable speed motor to provide the china’s market. the  products have passed ce, iso9001: 2000 of international certification and 3c certification of mainland.the virtue of the products with long life, no noise, small size, light weight, maintenance-free and low prices. the first: gear adopts scm-415 (chromium alloy steel head)with the carburized hardening process to ensure that the material toughness (hard tooth surface, tooth root tough), not brittle withstand instant impact(unconventional use of s45c steel after heat treatment, material embrittlement). the second:high precision gears, reaching less than three, gear clearance 0.02m / m or less, occlusal surface of large and deep, more resistant to impact longer life(usually 3-6 brand precision level, the gap 0.5m / m or so). the company’s reliable product quality and perfect service system has won the high  praise and trust from the domestic and international users.