Jilin Province Yuanlongda Industrial Machinery Co. Ltd.Jilin Sheng, China
Beltone Netherlands BVNetherlands
Foshan Nanhai District Punk Hardware Technology Co., Ltd.Guangdong Sheng, China
Developed Holding Group Co. Ltd.Jiangxi Sheng, China
Beijing Guowang Optical Technology Co., Ltd.
Xiangshan Valve Production Co. Ltd.Zhejiang Sheng, China
Anhui Zhongyi Intelligent Technology Co., Ltd.Anhui Sheng, China
Yangjiang Hailian Hardware Co. Ltd.Guangdong Sheng, China
Dongguan South China Design and Innovation Institute
Ningbo Shangwei Auto Trim Co., Ltd.Zhejiang Sheng, China
Jiangsu New Green Energy Technology Co., Ltd.Jiangsu Sheng, China
Wuhu Xinbao Ultrasonic Equipment Co., Ltd.Anhui Sheng, China