
Dongguan Lanhang Hardware Technology Co., Ltd.Guangdong Sheng, China

Shanghai Desi Energy Technology Development Co., Ltd.Shanghai Shi, China

Foshan Langsheng Communication Equipment Co., Ltd.Guangdong Sheng, China

Jiashan Dijia Decoration Materials Co., Ltd.Zhejiang Sheng, China

Shandong Shuocheng Machinery Co., Ltd.

Nanyang Huaxiang Photoelectric Co., Ltd.Henan Sheng, China

Liling United Ceramic Products Co., Ltd.Hunan Sheng, China

Tianjin Baodi Bauhinia Innovation Research Institute

Zhejiang Thermal Power Co.Zhejiang Sheng, China

Zhejiang Fuhai Building Decoration Engineering Co., Ltd.Zhejiang Sheng, China

Chongqing Zhexiao Decoration Engineering Co., Ltd.Chongqing Shi, China

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