
Nanjing Kenmax Intelligent Technology Co., Ltd.

Changchun The First Optical Instruments FactoryJilin Sheng, China

Nanjing Juli Chemical Machinery Co., Ltd.Jiangsu Sheng, China

Nantong Ronglida Aluminum Co., Ltd.Jiangsu Sheng, China

Alu K Engineering Spa

Nanjing Pioneer Material Technology Co., Ltd.Jiangsu Sheng, China

Anhui Anyu Latex Products Co. Ltd.

Krona Tubos e Conexões Ltda

Ningbo Yinzhou Daxing Non-standard Equipment Manufacturing Factory

Shandong Luhua Biotechnology Co., Ltd.Shandong Sheng, China

Hunan Sany Kuaierju Residential Industry Co. Ltd.

Leading Technology (Dongtai) Co., Ltd.