Hangzhou yuanao Imp&Exp Co.,Ltd specialize in the development in the field of diesel fuel injection systems, with strict quality control and excellent after-sales services, Yuanao owns good reputations from customersYuanao always adheres to the idea of high quality, integrity, fairness , and position itself as the bridge between the users and producer, promote the production and development

High quality --- Yuanao supplys customers the high quality products

Integrity------- Yuanao always adhere to the principles of honesty and credibility, responsible for customers, responsible for commodity and responsible for after-sales service

Fairness------- -Yuanao insist on fair and equal transactions , treating others with equity and justice, and abide by business ethics

Smoothness--- Yuanao devotes to building the information bridge among production. R&D and users, serving for production. Quality and market