
Johann A Krause Maschinenfabrik GmbHGermany

Chongqing Dimeng Walker Business Co., Ltd.Chongqing Shi, China

Tianjin Ruipu Precision Mould Co., Ltd.Tianjin Shi, China

Richardson Technology Business CouncilUnited States

Taixing Shengtong Electric Co., Ltd.Jiangsu Sheng, China

Tiehan Shanyi Environmental Construction Co., Ltd.Guangdong Sheng, China

Tianjin Baerdi Garment Co. Ltd.

Hangzhou Dongsheng Biotechnology Co., Ltd.Zhejiang Sheng, China

Litian Environmental Protection Technology Co., Ltd.Fujian Sheng, China

Dongguan Yijie Hardware Products Co., Ltd.

Suzhou Chengjun Technology Co. Ltd.Jiangsu Sheng, China

Yantai Industry and Trade Technician College (Yantai Tourism School)