京海彩票step is a professional frequency inverter and elevator controller manufacturer, based in china. our products include fan inverter, water pump inverter, elevator inverter, general vector inverter, elevator group control system, elevator control cabinet, and much more.
advanced production techniques and international production equipment, as well as a complete quality management system, help us to guarantee our product quality. we have an elevator control cabinet production workshop, high and low voltage inverter production workshops, and three smt production lines. we acquire the production equipment used in manufacturing our elevator inverter and other elevator control system products from america, germany, singapore, japan, and taiwan, china. our frequency inverter assembly lines are able to select and deliver materials automatically. each line can assemble 0.4kw-55kw elevator inverters, servo drive, and vector inverter, and can be used for producing different models and types of frequency inverter by adding or removing some of the stations. now, each assembly line allows us to produce 80 units of ac drive every day.
in order to ensure the quality and reliable performance of our elevator integrated drive and controller, hoist inverter, elevator inverter, etc., our assembly lines have high performance testing equipment and testing software. to illustrate, our servo drive, elevator control cabinet, and other products are given an emc test, static test, thermal impact test, torque test, and package drop test, among others, to ensure that only qualified frequency inverter and elevator controller products reach our customers. in addition, the step quality control department ensures that only qualified raw materials are utilized, and each production process undergoes a strict quality inspection to avoid defective products. through our efforts, step has received iso9001 and iso14001 certification, and our elevator control systems are ce, csa and en-81 certified.
京海彩票the cost of electrical components and parts determines our production cost. in order to reduce production cost, the step purchasing department, quality control department, financial department, and executive personnel have established a raw material quality standard and purchasing procedure. this allows step to choose the best suppliers, thus enabling us to acquire high quality raw materials and components at the most competitive prices. meanwhile, we also make efforts to improve our production efficiency through technical improvements. this allows us to offer economical elevator inverter, water pump inverter, and elevator controller products to our clients.
京海彩票with research and development centers and production bases in both china and germany, we are able to quickly export our frequency inverter and escalator controller to over 30 countries, including germany, britain, denmark, canada, japan, brazil, chile, singapore, australia, india, saudi arabia, turkey, etc. in addition to subsidiaries in hong kong and germany, we also have offices in india, russia, and brazil, and we send our sales and technical personnel on site to provide personal technical support and service to our customers.