Yoshio Nakayama
Tianpu New Energy Technology (Tianjin) Co., Ltd.
Gtec GmbHBayern, Germany
Suzhou Spark Automation Equipment Co., Ltd.Jiangsu Sheng, China
Hunan Liansu Technology Industrial Co., Ltd.Hunan Sheng, China
Sure Foot Corp.North Dakota, United States
State Grid Shandong Electric Power Company Laixi City Power Supply CompanyShandong Sheng, China
Jiangxi Province Shounuo Copper Industry Co. Ltd.Jiangxi Sheng, China
Wonhwa Construction Co., Ltd.South Korea
Suzhou No 3 Pharmaceutical Factory Co LtdJiangsu Sheng, China
Weifang Kesai Jinong Chemical Co. Ltd.Shandong Sheng, China
Shenzhen Jada Hi-Tech Industry Development Co., Ltd.Guangdong Sheng, China