sunstone development focuses on economic benefits and also has the courage to bear the social responsibility with a high degree of social responsibility. the company constantly gives back to society, increases the company influence and shows the good image of enterprise. in recent years, the company was awarded as “advanced unit of charity federation”, “enterprise of the most love”“top ten enterprises of public welfare and social responsibility” by the charity federation of dezhou, civil affairs bureau of dezhou, and by entrepreneur association of dezhou. the chairman mr. guang-hui lang successively was awarded as “top ten contribution of the all-round well-off society”, “shandong model entrepreneur who cares workers of dezhou”, “outstanding builder of the socialist with chinese characteristics of dezhou 2009”, “labor medal of making people of shandong rich”, “ labor medal of shandong province”. the honor is granted by the chinese bbs of the all-round well-off society, paper of shandong workers, shandong model entrepreneur jury who cares workers, federation of trade unions of shandong province, government of shandong province.