上海天杭傳動機械有限公司(杭州嘉誠減速機）是從事減速機的研制開發，生產和銷售。本廠擁有各類高級管理技術人員，具有嫻熟的經驗和制造技術。是國內最大的阿基米德和漸開線螺桿減速機制造公司之一。公司還擁有自己專用的先進數控設備和機械加合理的模塊化設計，先進的生產工藝，帶給您的是最具性價比的減速機。采用低碳合金港、滲碳、淬尺、磨齒工藝，流水化的裝配工藝和標準，對工位器具的設置及高度都進行了精心設計，以保證最優的裝配質量。吸收和借鑒國內外先進的技術和經營管理理論，博采眾長、超越自我、塑造精品，在新的機遇和挑戰中取得長足發展，開創市場新格局。高效卓越就是精益求精，面向市場，腳踏實地，做到高起點定位、高標準要求。追求超人的速度、超群的品質、超常的效率，以勤奮的工作創造出一流的管理、一流的服務、一流的產品和最佳的效益。

本產品所生產的減速機共分MB系列無級變速機、WB、X、B、擺線針輪減速機，T、K、F、R、S系列硬齒面-齒輪減速機，RV蝸輪減速機等系列。產品齊全，廣泛用于石油、化工、輕工、紡織、食品、塑料、制藥、陶瓷、印染、冶金、礦山、煙草、造紙、制革、木工、電子儀表、玻璃、環保等輸送線、流水線、機械設備領域中。

產品采用了系列化、模塊化設計思想，具有廣泛的適應性，能滿足廣大客戶群體的需求。
Shanghai Tianhang Transmission Machinery Co., Ltd. (Hangzhou Jiacheng reducer reducer) is engaged in the research and development, production and sales. The factory has all kinds of advanced management and technical personnel, with skilled experience and manufacturing technology. Is one of the largest Archimedes and involute screw reducer manufacturing company. Modular design and reasonable advanced CNC equipment and machinery company also has its own dedicated, advanced production technology, to bring you the most cost-effective reducer. The low carbon alloy, carburizing, quenching, Hong Kong foot gear grinding process, assembly process and standard pipelining, and height of the instrument are designed, in order to ensure assembly quality optimal. Absorbing and referring to the domestic and foreign advanced technology and management theory, learn widely from others'strong points, beyond the self, fine shape, has achieved a great development in the new opportunities and challenges, and create a new pattern of the market. High performance excellence is refine on, face the market, stand on solid ground, do the requirements of a high starting point positioning, high standards. Efficiency is the pursuit of superhuman speed, superior quality, extraordinary, to work hard to create a first-class management, first-class service, first-class products and the best results. The reducer products production consists of MB series stepless speed change machine, WB, X, B, - cycloid reducer, T, K, F, R, S series hardened gear reducer, RV series worm gear speed reducer. Complete product specifications, widely used in the fields of petroleum, chemical industry, light industry, textile, food, plastics, ceramics, printing and dyeing, pharmaceutical, metallurgy, mine, tobacco, paper, leather, wood, glass, electronic instrument, environmental protection and other transportation line, assembly line, mechanical equipment. Products of the series, the idea of modular design, has a wide adaptability, can satisfy the customer needs.