We, Gansu Yinuo Trading Co.Ltd., is a leading export and import enterprise, which located in Lanzhou, China. Our major business is export of various locomotive spare parts, such as wheel set, crankshaft, connecting rod, valve, parts of diesel engine ***** the past years weâ€™ve exported our products to countries of norhteast of Asia and middle east. Depend on our good reputation and products quality, weâ€™ve won many praise from our customers. weâ€™ve been awarded ceritificate of ISO9001:2000. As a designated exporting agent of many large locomotive plants of China, we can supply abroad customers products with good quality and delivery guarantee. If you have any request in this area, please donâ€™t hesitate to contact us.We are sure you will be satisfied with our products and service.