OPTA POLYMER JIANGSU CO.LTD.Jiangsu Sheng, China
Suzhou Far East Diamond Roller Co., Ltd.Jiangsu Sheng, China
Jiangxi Henglong Industrial Co. Ltd.
Nippon Shoji Co., Ltd.
Marumo Electric Co. Ltd.
Zhuhai Queli Electronics Co., Ltd.Guangdong Sheng, China
Huaxiang (China) Premium Fibre Co. Ltd.Zhejiang Sheng, China
Suzhou Lvkon Transmission S&T Co., Ltd.Jiangsu Sheng, China
Taicang Longyi Plastic Industry Co., Ltd.Jiangsu Sheng, China
Ternarylogic LLCUnited States
Ceap BV
Jiangsu Yongtuo Electric Co., Ltd.Jiangsu Sheng, China