
Trepp Enterprises, Inc.

Shanghai Sifang Electric Technology Co., Ltd.Shanghai Shi, China

Atlas Copco (Shanghai) Process Equipment Co., Ltd.

Shanglin Zhongxing Silk Industry Co. Ltd.

Sakashita KK

EWE Küchen GmbHOberosterreich, Austria

China Star Optoelectronics International (HK) Ltd.

Jilin Jinsheng Pharmaceutical Co. Ltd.

Taiyougiken Co. Ltd.

Foshan Shunde Secondary Vocational School (Foshan Shunde Technical School)

Changzhou Energy Equipment General Factory Co. Ltd.

Zhenjiang Kejie Electric Appliance Co.,Ltd.