
Baoding Zhongtai New Energy Technology Co. Ltd.

Shandong Xiangyu Chemical Fiber Co., Ltd.

Tianjin Aike Kaisheng Graphene Technology Co., Ltd.

Richmond Engineering Co., Inc.

Henan Hailihua Biological Technology Development Co., Ltd.

Ji-hyun Lee

Visiodan A/SDenmark

Zhuhai Sanxin Technology Development Co., Ltd.

Minoru Fujii,

Idc Plumbing & Heating Technology Beijing Ltd.

Xiangfanjuliluchen Material Co. Ltd.

Xiamen Modern Delta Enterprises Co. Ltd.