
Structural Plastics, Inc.

Fine Eleccom Co. Ltd.

Suzhou Keidi Information Technology Co., Ltd.

Shanghai Jingyuan Technology Co., Ltd.

Quanzhou Qinfeng Machinery Manufacturing Co., Ltd.

Kemp

Zeltron SpA

Changchun Langruisi Environmental Protection Technology Co., Ltd.

Jiangsu Youze Technology Group Co. Ltd.

Multitest Electronic Systems GmbH

Maeda Sangyo Co. Ltd.

Guangzhou Puxida Biotechnology Co., Ltd.