国产孕妇孕交600集_国产孕妇孕交大片孕_国产孕交_国产在线1区_香蕉久热_香蕉免费

People-oriented to create first-class talent, strategic guidance to create first-class enterprise Scientific and technological innovation to manufacture first-class products,make first-class contribution

Credit, loyalty, selfless devotion, diligent, thrifty, struggle not to stop,carry forward traditional human virtues, with modern society fine ideal,develop the magnificent enterprise with our industrious hands.

Hard through our unremitting efforts, emancipate the mind, seeking truth from facts,together with our partner, provide society our technology, products and services that can mostly reflect our characteristics, to repay society, customers, shareholders, partners,employees and the government, truly achieve the state of "excellence, endless and everything"