Shandong Xinheyuan Heat Transferring Technology Co. Ltd.
Tianjin Pufan Technology Development Co., Ltd.
Dongguan Electromechanical Engineering School
Henan Hengke Jingjian Technology Co., Ltd.Henan Sheng, China
Anhui Zhizhen Technology Co., Ltd.Anhui Sheng, China
Duomima Technology (Zhejiang) Co., Ltd.Zhejiang Sheng, China
Juyi (Zhaoqing) Steel Pipe Manufacturing Co., Ltd.Guangdong Sheng, China
Yancheng Ruide Petrochemical Machinery Co., Ltd.Jiangsu Sheng, China
Jiangsu Sunway Boda Electronic Engineering Co., Ltd.Jiangsu Sheng, China
Zhejiang Weibin 3D Technology Co., Ltd.Zhejiang Sheng, China
Shenzhen Shengguan Electronics Co., Ltd.
Shenzhen Yongpoly Optical CO.,LTDGuangdong Sheng, China