
Qingdao Hongyuji Rail Transit Equipment Co., Ltd.Shandong Sheng, China

88 Concrete Co. Ltd.

Micronair (Aerial) Ltd.Isle of Wight, United Kingdom

Suzhou Zhuocheng Titanium Equipment Co., Ltd.Jiangsu Sheng, China

Toshio Watanabe

Yixing Taihu Foundation Engineering Co., Ltd.

Shenzhen Netsok Technology Co., Ltd.Guangdong Sheng, China

Nantong Development Zone Shengyang Metal Products Co. Ltd.

Yanshi Huake Pipe Fittings Co. Ltd.Henan Sheng, China

Taicang Zhongfeng Mould & Plastic Co., Ltd.Jiangsu Sheng, China

Tongling Bokang Electromechanical Co., Ltd.Anhui Sheng, China

Oplatek Oy