
Tianjin Billand Machinery Manufacturing Co., Ltd.

Bapco Closures Research Ltd.

Silvex Industria de Plasticos e Papéis SA

Jiaxing Jiasheng Printing and Dyeing Co., Ltd.

Shandong Hengyi Mold Co. Ltd.

Longyan Longan Safety Technology Co., Ltd.

Henan Qunying Machinery Manufacturing Co. Ltd.

Alulight International GmbH

SINOMACH Jiangsu Co., Ltd.

Ecovyst Pennsylvania, Inc.

The University of Georgia Research Foundation, Inc.

Shanghai Changkai Geotechnical Engineering Co. Ltd.