Founded in 2002, Qinhuangdao Taiji Ring Nano-Products Co., Ltd. specializes the research and production of nano powder material processing. We have already successfully developed multi-layer grading nano-balling-milling machines that could comminute various materials. Our company won ...
Telephone:86-335-3223351
Address:China
Located in Anyang City, Tiefa Metallurgical Refractories Co., Ltd. has convenient transportation by highway and railway, which connects four provinces. Our company strong technical strength complete inspection means. We have also founded a scientific management quality control system. ...
Telephone:86-372-5055522
Address:longquan development area ,longan area