Our products have first-class quality assurance and provide you with first-class after-sales service. 1.Long term repair and lifelong service. 2.Our company is responsible for providing technical training to the operators of the demand side until all relevant personnel of the demand side have mastered it. 3.The installation and debugging are qualified,and the warranty period is 12 months to ensure the normal operation of the equipment.If there are quality problems(excluding human damage and force majeure factors)during the warranty period,the supplier shall provide timely service to the buyer,and the cost of production shall be waived. 4.Perform routine maintenance on the equipment within the last month of the warranty period. 5.If the warranty period is exceeded,the supplier shall charge the cost of production to the purchaser at their discretion. 6.If maintenance is required,the supplier shall provide a response within 4 hours after receiving the notice of need and arrive at the site within 48 hours. 7.If you encounter any problems during use,please call 020-32058717 or 18602016692 to inquire.
