Does stepper motor driver have warranty period?

Yes, we set a warranty period for stepper motor driver . The warranty time will be shown on the product page and in the instruction manual together with the product. During the warranty, Guangzhou Lanjing Machinery and Electrical Equipment Co., Ltd. promises to repair or replace the product without charging any fees like maintenance fees to the customers. But the compensation behaviours are conducted on condition that the imperfections are caused by our poor workmanship and operational mistakes. Some evidence should be submitted to facilitate the handling of compensation.

Lanjing holds temporarily a leading position in permanent magnet stepper motor field. Lanjing produces a number of different product series, including permanent magnet stepper motor. The product is acoustically insulated. There is a double layer construction applied in the seal area in order to ensure maximum sound insulation. It has a cooling system to lower its operating temperature. Lanjing has strong technical force, strict quality management system, and perfect after-service mechanism. It's mainly used in 3D printers, digital cameras, CNC machines tools, etc.

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