1 Xiamen Zhong Jian Northeast Design Institute Co., Ltd. was established in Xiamen on 1984 with the approval of the Ministry of Construction and China State Construction Engineering Corporation. Now it is a national first-class architectural design unit and ranks among the top ten design companies in Xiamen.

2. Xiamen Zhuoya Technology Co., Ltd. is a national industrial design center, which was established in 2003. It has thousands of square meters of office space and many professional laboratories, and has several branches and joint design centers at home and abroad.