
Sundory Co. Ltd.

Gebr. Otto GmbH & Co. KG

Yangzhou Maide Doors and Windows Co., Ltd.Jiangsu Sheng, China

Shenzhen Thales Hardware & Plastic Products Co., Ltd.Guangdong Sheng, China

Guangdong Shunde Huadilai Electric Appliance Manufacturing Co., Ltd.Guangdong Sheng, China

Hangzhou Saifu Nondestructive Testing Technology Co., Ltd.Zhejiang Sheng, China

Qingdao Xinkaide Machinery Manufacturing Co., Ltd.Shandong Sheng, China

Wuxi Haojia Technology Co., Ltd.Jiangsu Sheng, China

Shandong Water Resources Planning and Design Co., Ltd.Shandong Sheng, China

Kowa Shoji KKMiyazaki-ken, Japan

Zhuhai Sunlu Industrial Co., Ltd.

Wendeng Electric Power General CompanyShandong Sheng, China