Pennsy CorporationPennsylvania, United States
Chongqing Hyde Metallurgical Materials Co., Ltd.Chongqing Shi, China
Phagelux (Nanjing) Biotechnology Co., Ltd.Jiangsu Sheng, China
BmfPoland
Chengdu Zheqi Trading Co., Ltd.Sichuan Sheng, China
Nigrelli Systems, Inc.
Scientific Plastic Products IncUnited States
Beijing China Railway Construction Technology Co., Ltd.Beijing Shi, China
Jiangsu Liming Food Group Co., Ltd.Jiangsu Sheng, China
DJM Medical Instrument Germany GmbH
Anhui Cantieri Precision Technology Co., Ltd.
thyssenkrupp Fertilizer Technology GmbHGermany