
VLT, Inc.

Haibao (Xiamen) Rubber Co. Ltd.Fujian Sheng, China

Nanjing Nebula Digital Technology Co., Ltd.

Shandong Runke Chemical Co. Ltd.Shandong Sheng, China

Nanjing CMEC Petrochemical Engineering Co., Ltd.Jiangsu Sheng, China

Zhejiang Zhongkong Xizi Technology Co., Ltd.Zhejiang Sheng, China

Lingfeng Chen,

FGK - Forschungsinstitut für Anorganische Werkstoffe - Glas

Sichuan Jinlan Technology Co., Ltd.Sichuan Sheng, China

Guizhou Huaxin Environmental Protection Technology Co., Ltd.Guizhou Sheng, China

Shenzhen Shenguangtong Environmental Protection Building Materials Co., Ltd.Guangdong Sheng, China

Anyang Institute of Technology