
Okada Precision Machinery Danyang Co.,LTDJiangsu Sheng, China

Simtech Co. Ltd.South Korea

China Railway Port & Channel Engineering Group Co. Ltd.Guangdong Sheng, China

ALPHA Optical Co. Ltd.

Wuhan Huazhong Tianwei Measurement and Control Co., Ltd.Hubei Sheng, China

Tianjin Feiya Wire & Cable Co. Ltd.Tianjin Shi, China

CRRC Dalian Institute Co., Ltd.

Engineers & Fabricators Co.

Jiangsu Eggskai Garment Technology Development Co., Ltd.Jiangsu Sheng, China

Kasahara Industry Co. Ltd.Fukushima, Japan

Shanghai Sillumin Semiconductor Co Ltd.Shanghai Shi, China

Xinjiang Yiyuan Water Saving Equipment Co., Ltd.Xinjiang Uygur Zizhiqu, China