亚洲国产精品一区二区久久,国产精品外围在线观看,国产精品人人爱一区二区白浆

One Family One Goal One Mind

We care about the growth of our employess,and our staff care about our development.Let the staff share the achievements of our company.

Embrace the new times Develop a new Sanjian GroupBuild a trustworthy company Build a century-old brand

Strive for excellence and conribute to society

A project casts a monument;a batch of projects make a group of friends.

The rise and fall of Sanjian Group is everybody's concern.

Trustworthiness,innovation,unity and striving.

High quality and low cost;satety ensurance and environmentally aware.

Pursue rightness,uphold justice,be diligent and honest,work pragmatically and efficiently.

Learn form the people with higher talents.Set the men with integrity as role models.Don't flaunt when succeed.Take responsibilites when fail.