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Luoyang Hongfeng Abrasives Co., Ltd
Heze Runxin Bio-technology Co., Ltd
Hubei Advanced Materials Technology Inc.
Alan Chemical Industries Ltd
Xinxiang Jieshen Purification Co., Ltd
Jining Mingsheng New Materials Co., Ltd
Guangdong Crownroad New Material Technology Co.,Ltd
Shandong Elite Chemicals Co., Ltd
Tianjin Hongda Color Masterbatch Co.,Ltd
Taixing Zhongran Chemical Co., Ltd
Xi'an Qinrun Natural Bio-Tech Co., Ltd.
Dalian Futai Mineral New Materials Technology Co., Ltd.
Holly Agro Chemical Co.,Ltd
Star Grace Mining Co.,Ltd
Tongnuo Group Co., Ltd
Dongying Hongbond Precision Metal Co., Ltd
Henan Province Non-Ferrous Metal Industry Co., Ltd