
Jinan Julong Plastic Industry Co., Ltd.

Jiangsu RICH M&E Technology Co.,Ltd.Jiangsu Sheng, China

Nanjing Road & Bridge Engineering Corp.

Brix Design A/S

Shandong Haoyue New Material Co., Ltd.Shandong Sheng, China

Hengshui Changjiang Prestressing Co., Ltd.Hebei Sheng, China

Yueyang Construction Engineering Group Co., Ltd.

Shandong Runhua Federal Agricultural Technology Co., Ltd.Shandong Sheng, China

Changcun Coal Mine of Shanxi Lu'an Environmental Protection Energy Development Co., Ltd.

Qingdao Surveying & Mapping Research InstituteShandong Sheng, China

Lanzhou Longneng Electric Power Technology Co., Ltd.

Alaska Ocean Products CorpUnited States