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Puyang Hongyuan New Energy Technology Co., Ltd
Joytech Technology Limited
Shijiazhuang Beihai Pipe Co., Ltd.
Wuxi Scheele Energy Technology Co., Ltd
Jiaocheng Bingsheng Chemical Co., Ltd.
Xi'an Huilin Bio-Tech Co., Ltd
Yingkou Kingnor Minerals Products Co., Ltd
Qingdao Greenery Chemical Co.,Ltd
Hunan Huacheng Biotech Inc.