This selection activity is an evaluation of the service provided by Shaanxi Auto to the supply company in order to evaluate the on-site service support performance of Shaanxi Auto Production Line by each supplier. The selection scope covers all Shaanqi fixed suppliers, including 10 Shaanqi subsidiaries and 29 suppliers, including 2 engine manufacturers, namely Xi'an Cummins Engine Co., Ltd. and Weichai Engine Twin City Services Co., Ltd. The selection starts from four aspects: service attitude, service timeliness, service quality, and service attendance. The purpose is to ensure that each supplier supports the Shaanqi production line, promotes the improvement of production efficiency, and satisfies the customer's requirements for the delivery period.
Recognizing this award is a great encouragement to Xi'an Cummins' service work. Xi'an Cummins will also continue its efforts and continue to adhere to its inherently unchanged quality policy, that is, "Always put customer demand first, and persist in continuous improvement. And the principle of continuous innovation, the first time to provide customers with first-class products and quality services to ensure that provide customers with real value!"
A piston is a component of reciprocating engines, reciprocating pumps, gas compressors and pneumatic cylinders, among other similar mechanisms. It is the moving component that is contained by a cylinder and is made gas-tight by piston rings. In an engine, its purpose is to transfer force from expanding gas in the cylinder to the crankshaft via a piston rod and/or connecting rod. In a pump, the function is reversed and force is transferred from the crankshaft to the piston for the purpose of compressing or ejecting the fluid in the cylinder. In some engines, the piston also acts as a valve by covering and uncovering ports in the cylinder wall.We offer all chinese scooter brand engine piston and piston kits. BAOTIAN, BENZHOU, QINGQI,JONWAY, ZNEN,LONGJIA scooter model piston kits. PIAGGIO CIAO, TYPHOON, LUDIX.
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