Yidu Cloud (Beijing) Technology Co. Ltd.
Haimen Equipment Installation Engineering Co., Ltd.
Crown Lee trademark products (Suzhou) Co., Ltd.Jiangsu Sheng, China
Changshu Taining Medical Equipment Co., Ltd.
Pujiang Lemen Valve Industry Co. Ltd.
Huanggang Qiangyuan Power Design Co.,Ltd.
Ningbo Gongtie Intelligent Technology Co., Ltd.
Mitsui Electric Co., Ltd.
Shitai County Xiaocai Yi Dian Agricultural Products Co., Ltd.Anhui Sheng, China
Trelleborg Forsheda AB
Usinor Sacilor SA
Shanghai Yibow Shipping Co.,Ltd.