Dezhou Tianyuan and Linyi Tianyuan are not a company, but they are mainly based on architecture. It is understood that Linyi Tianyuan is much larger than Dezhou Tianyuan, but the scale of Dezhou Tianyuan in Dezhou is not small. Only smaller than Dejian, ranked second. Previously it was only developed in the development zone. With the expansion of its scale, it has now spread all over Texas.
Linyi Tianyuan is a construction group company.