I-PingDdingshan ye-Pingdingshan Kaiyuan Graphite (Henan Carbon Road Technology Comty Comment Comple Technology Commocture Technology Commentite Comment Comment Comment Compaite (kwaye icwangcisiwe kuphando kunye nemveliso yegrafu yokucoceka ephezulu kunye ne-istatic. Isetyenziswa kwimihlaba efana nefotovoltaic edm ye-EDM, esenza ihlabathi liva izwi lekharbon yaseTshayina kunye nokwenza ikhadi layo leshishini.
Bhalisa kwiNcwadana yethu:
Fumana izibuyekezo, izaphulelo, ezizodwa
Izipho kunye neZiphumo ezinkulu!