Jiangsu Lanling Polymer Material Co. Ltd.
Hubei University of Science & Technology
BBM Korea Co. Ltd.South Korea
Waynesboro Textiles, Inc.
Beijing Precision Machinery & Engineering Research Co. Ltd.
Changzhou Wujin Huarui Electronics Co., Ltd.
Qingneng Huakong Technology Co., Ltd.
Shandong Junfu Nonwoven Co., Ltd.
Tianjin Billand Machinery Manufacturing Co., Ltd.
Shaanxi Nonferrous Yulin Coal Industry Co. Ltd.
Broad Housing Industry (Tianjin) Co., Ltd.Tianjin Shi, China
Hebei Jingye Additive Manufacturing Technology Co., Ltd.Hebei Sheng, China