
SUZHOU PRECISION OPTOELECTRONIC TECHNOLOGY CO., LTD.Jiangsu Sheng, China

Yichuan Painting (Shanghai) Co., Ltd.Shanghai Shi, China

Zhongshan Towel Butler Electric Technology Co., Ltd.Guangdong Sheng, China

Yung Fa Chen, PhDChina

Yongzhou Jiulong Yuan Food Co. Ltd.Hunan Sheng, China

Aluminios Ayuso Sl

Anker Innovation Ltd.China

System Polymer Co. Ltd.Japan

Changzhou Huaxing Machinery Co. Ltd.

Harbin Veken Biotechnology Co., Ltd.Heilongjiang Sheng, China

Jiangsu Weirun Forging Co., Ltd.Jiangsu Sheng, China

Heinz Simon GmbH