Zhiyuan after-sales service center has a enthusiastic, complete and strong technical support and service team, a nationwide service network, and rich maintenance experience. We implement "friendly, safe and fast" standardized services, and strictly follow the quality management system and national requirements. Procedures, provide each customer with a complete service solution, and continue to create value for customers. The company has a lot of excellent service personnel, who use their actions to interpret the true essence of Zhiyuan's service. When customers have questions about products, service becomes the magic weapon to win the trust of customers. In today's homogeneous competition of products, service becomes an important factor for customers to choose Zhilong.
Exceed customer expectations
By providing customers with value-added services, we will enable each customer's vehicle-mounted LNG gas supply system to realize its use value.
Exceed industry standards
By implementing high-level service standards in the industry, we will achieve five-star customer satisfaction.
Reply to customers in quarter of an hour
7 days a week, service without break
24 hours, all-weather service, there is a response when there is demand
Customer satisfaction solutions will be reached within 1 hour
Resolve customer complaints within 2 days
Daily use of gas cylinders and precautions
LNG is mixed with air or oxygen to form explosive gas, which will burn if it encounters fire. Therefore, LNG must be led to a safe place through pipelines for discharge.
Before filling the gas cylinder, carefully check the connecting parts for leaks. If there is, the filling must be stopped, and the filling can be carried out after tightening and leaking.
The pressure of a gas cylinder filled with LNG rises very quickly, which may cause the safety valve to open. Therefore, it should be used as soon as possible and long-term storage is prohibited.
In order to ensure the safety of filling, the filling station must formulate corresponding safe filling procedures and complete emergency plans in accordance with the specified requirements before filling the gas cylinders.
Before driving, check whether the gas cylinder is firmly fixed to the frame and beam, whether all the air pipe connections are leaking, and whether the sensor joints are loose.
Slowly open the outlet valve after checking. When opening the valve, the valve should be fully opened and then screwed back one turn to prevent the valve from being stuck. After parking, close the...
Turn on the ignition key when starting the engine, stop the engine for five seconds, and then start the engine to ensure that the gas pipeline can be filled with gas. After the engine is started, run at idle speed for 30 seconds.
The maintenance and repair of the LNG gas supply system should be carried out at a professional maintenance service station. When troubleshooting, all cylinder valves must be closed to relieve the pressure of the pipeline. Repair operations under pressure...
500 special service stations
24 hours processing is completed only for customer satisfaction
Common failures and treatment methods of gas cylinders