Granules graphite / ntụ ntụ
Nkọwapụta
Sulfur ọdịnaya | 0.05 |
Carbon edobere | 98.5% |
ntụ ọdịnaya | 0.7 |
mmiri mmiri | 0.5 |
Ngwa | ígwè ime, nkedo Foundry |
Ụlọ ọrụ Handan Qifeng Carbon Co.,Ltd
WeChat&WhatsApp:+ 86-13722682542
Weebụsaịtị:https://www.qfcarbon.com/