
Wollsdorf International GmbH

IGR GmbH & Co. KG

Guangxi University of Technology

Instituto Nacional de Engenharia Tecnologia e Inovação

China Mobile Group Heilongjiang Co., Ltd.

Changzhou Guicheng Environmental Protection Building Materials Co., Ltd.

Yantai Zhengtong Energy Saving Building Materials Equipment Manufacturing Co., Ltd.

Institute of Geophysics, China Earthquake Administration

Shanghai Lihengguang Microelectronics Technology Co Ltd.

Guangzhou Sanle Integrated Housing Technology Co., Ltd. Foshan Branch

Huainan Wenfeng Aerospace Cable Co. Ltd.

Jiaozuo Tianbao Huanxiang Machinery Technology Co., Ltd.