Shandong Hualu Hengsheng Group Co., Ltd. is one of the top 100 comprehensive chemical industry benefits and one of the 200 key enterprise groups in Shandong Province. The company has five holding subsidiaries and a holding core enterprise - Shandong Hualu Hengsheng Chemical Co., Ltd. It is the first listed company in Dezhou。

Pengfei insulation has been rated as a qualified supplier and quality service provider by Hualu Hengsheng Group since it entered the factory in 2000。