Cantrc relies on its comprehensive four major after-sales systems to provide full process services around customer needs. Customers can arrange professional technicians to provide on-site guidance when using Kantok hydraulic tools for the first time. Respond within 2 hours of receiving fault feedback, and if conditions permit, engineers will arrive at the site within 12 hours; Questions about product quality and usage can be answered 24 hours a day to ensure stable operation of the equipment. Enjoy one-stop professional pre-sales, in sales, and after-sales services from Kantok. After the warranty period expires, free maintenance services can be provided once a year, including pressure testing, oil circuit cleaning, pressure testing, and torque calibration.