
Hermann Leistner,

Xinxiang Tianyi New Energy Technology Development Co., Ltd.Henan Sheng, China

ShenZhen Hua Sheng Da Zipper Co. Ltd.Guangdong Sheng, China

Inner Mongolia Yuanhong Fine Chemical Co., Ltd.Nei Mongol Zizhiqu, China

Wuhu Kaier Electric Technology Co., Ltd.Anhui Sheng, China

The 52nd Research Institute of China Ordnance Industry Yantai Branch Co., Ltd.Shandong Sheng, China

Mikeway (Kunshan) Machinery Co., Ltd.Jiangsu Sheng, China

Wisco, Inc.Iowa, United States

Danyang Xinlong Textile Co. Ltd.Jiangsu Sheng, China

Suzhou Baihui Food Co., Ltd.Anhui Sheng, China

FUJIAN PROVINCE BAOSHAN MACHINEY CO.,LTDFujian Sheng, China

German Institute of Human NutritionBrandenburg, Germany