
Nutritional International, Inc.

Henan Dingcheng Environmental Protection Equipment Co., Ltd.

Shanxi Sente Coal & Coking Engineering Group Co. Ltd.

Yamakawa Machinery Co., Ltd.

Jilin Jianlong Iron & Steel Co., Ltd.Jilin Sheng, China

NII Sredstv Avtomatizatsii

Panshi Heavy Industry (Qingdao) Co., Ltd.Shandong Sheng, China

Takeshi Masumoto,

Shanwei Vocational and Technical College

Lianyungang Soda Ash Co. Ltd.

Guangdong Lidi Intelligent Technology Co., Ltd.Guangdong Sheng, China

Cybelec SAVaud, Switzerland