
Jiaxing Langsheng Machinery Co., Ltd.Zhejiang Sheng, China

Xuzhou Liqi Decoration Technology Co., Ltd.Jiangsu Sheng, China

Hangzhou Zhongyi Testing and Research Institute Co., Ltd.Zhejiang Sheng, China

Highfine Water Treatment Engineering Co.,Ltd.Jiangsu Sheng, China

Enping Kam Hing Textile & Dyeing Co. Ltd.

Xinjiang Ruyi Textile Garment Co. Ltd.

Yaolin Co. Ltd.

Aznar SA

Promix Solutions AGSwitzerland

Hangzhou Road & Bridge Group Co., Ltd.Zhejiang Sheng, China

Fuzhou Leading Power Co. Ltd.

Chongqing Zhiruide Technology Co., Ltd.