JJworld (Beijing) Network Technology Co., Ltd.
Zhongshan Tianda Elevator Technology Co., Ltd.Guangdong Sheng, China
Wuxi Lineprinting Materials Co., Ltd.Jiangsu Sheng, China
Shanghai Fuyi Decoration Engineering Co., Ltd.
Huizhou Leen Electronics Co., Ltd.Guangdong Sheng, China
Wenzhou Dongcheng Construction Engineering Co. Ltd.
Ningbo Jiaku Electronic Commerce Co., Ltd.
Fujian Yongli Spring Technology Co., Ltd.Fujian Sheng, China
Tai Xing Shi Wei Rong Shi Zhuang You Xian Gong SiJiangsu Sheng, China
Emig SP zoo
Tianjin North China Engineering Survey & Design Co Ltd.
Gebr Kraaijeveld BV