Service

Product Warranty Related


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After-sales technical training program


Scientific and systematic training system, a number of technical experts and lecturers with more than 7 years in the industry, combining theory with practice, training at the customer site or sending people to our company to solve customer confusion and improve user experience Relying on the company's new
energy With 14 years of after-sales service experience in the industry, combined with Winline's own charging station operation experience, a scientific, complete and standardized after-sales service system and operating procedures have been formulated