After-sales service
BGI always provides customers with high-quality products and high-quality and perfect after-sales service - ultra-long warranty - permanent magnet motor warranty period of 3 years - controller warranty period of 18 months.
BGI always provides customers with high-quality products and high-quality and perfect after-sales service - ultra-long warranty - permanent magnet motor warranty period of 3 years - controller warranty period of 18 months.