September twenty fifth，The first set of lifting line operation device independently developed by Sunward Intelligence has successfully passed the national railway system access appraisal.，It marks that the domestic lifting line operation device has officially entered the track of completely replacing the products of the Austrian company.，And in product technical services、After-sales、Cost performance ratio and other conditions，Take an overwhelming lead。

Same day，National Railway Administration、More than 20 technicians from large-scale railway track maintenance machinery manufacturers and their supporting units、Quality、Craft、Manufacture、Experts from the system and other fields gathered in Changsha Shanhe Industrial City，Carry out national railway admittance appraisal for the first set of lifting line operation device of Sunward Intelligence。

The wire lifting and poking operation device is mainly used for the contact network,（Includes a contact wire、Carrier wire device, etc）Perform the test、Maintenance and care。Due to the difficulties of technical support and on-site maintenance response when foreign products are used by users.，And the development needs of the domestic market.，Hybrid power catenary detection、Similar operation devices are urgently needed for many vehicles such as tunnel catenary detection.。

Sunward Intelligence upholds“Pilot innovation”Idea，Respond to customer needs，After a series of research and test，Developed the first set of lifting line operation device，And successfully passed the national railway access appraisal.。It is reported that，The equipment will be sent to the railway track maintenance machinery main engine factory for use.。

Coming up，Sunward Intelligence will continue to keep in mind the General Secretary's instructions.，Adhere to the path of innovation and development，Tackling Key Core Technologies，Continue to serve the country、Provide better products for customers，Help Made in China go to the world。