Zhejiang Longfei Industry Co., Ltd.
Wuxi Longda Metal Material Co. Ltd.
Yancheng Sugong Hi-Tech Machinery Co., Ltd.Jiangsu Sheng, China
Bill-Anda(Shanghai) Lubricating Material Co., Ltd.
CECEP (Dazhou) New Materials Co., Ltd.
Jiangsu Shuangfa Machinery Co. Ltd.
Studio Domo, Inc.
Hubei Daxiu Tianyu Technology Development Co., Ltd.Hubei Sheng, China
Yuyao Yiming Metal Products Co., Ltd.
F. Vaihinger GmbH u Co. KG
Changzhou Meiguan Nursing Products Technology Co., Ltd.Jiangsu Sheng, China
Cixi Jingcheng Mould Co., Ltd.Zhejiang Sheng, China