
WVC Holdings, Inc.

Deyang Hongyi Electronics Co. , Ltd.

Shandong Yusheng Culture Co., Ltd.Shandong Sheng, China

Jiangsu Yijin Environmental Protection Technology Co. Ltd.

State Grid Shaanxi Electric Power Company Xianyang Power Supply CompanyShaanxi Sheng, China

Tianding Lianchuang Sealing Technology Co., LtdBeijing Shi, China

Chengdu Songchuan Metal Materials Co., Ltd.Sichuan Sheng, China

Ningbo Yinzhou Longteng Tools FactoryZhejiang Sheng, China

Tianjin Babiku Environmental Protection Technology Co., Ltd.

Moohan Co., Ltd.South Korea

Guangxi Yuehai Feed Co. Ltd.

Masahiro ItoAichi-ken, Japan