relying on its strong technical strength and many years of sales experience in Siemens products, Shanghai xinkong has carried out business in the spirit of establishing the company's image and being serious and responsible to users, which has won high praise and strong support from Siemens and the majority of users. However, the company is not only satisfied with the current situation: with the successful launch of SIMATIC S7 Series small and medium-sized PLC products S7200 and s7300 and frequency converters MM420 and MM440 series, its superior performance price ratio has attracted the attention of many supporting manufacturers. In the textile machinery production industry, Kaitai company has successively adopted S7 PLC, mm The design and programming of the electrical control system of MDV frequency converter products have achieved comprehensive success in Beijing International Textile Machinery Exhibition; It has also made good achievements in cooperation with other industries such as and Shanghai water supply devices, and has won unanimous praise from users in terms of after-sales service. Shanghai xinkong company is willing to answer any technical questions about Siemens programmable controller and frequency converter, and provide detailed technical data. The company also has a training center with first-class facilities in a large research institute, and regularly holds technical training courses on S7-200 / 300, frequency converter and all digital DC speed regulating device, so as to facilitate you to master the use of Siemens automation products as soon as possible