Te-Purity-Graphite-Paura-mo-Metallurgy-Pencil

Whakaahuatanga Poto:

Paura Graphite Kounga Teitei Utu Pai
#Graphite # paura
Rahi: 0-5mm ranei i runga i to tono
Waro mau:＞98.5%
Te pungarehu:<0.5%
Karekau:<0.5%S:0.05%
Makuku: ＜0.5%
Taupānga: whakamahia te nuinga i roto i te ahumahi konganuku rite
recarburizer, whakaiti, makanga whakarerekētanga, rawa ahi.
Refractory, Foundry, whakarewa rino

Judy
Pūtau No.&Whatsapp No.&WeChat No.:+86-13722682542
Tukutuku: www.qfcarbon.com
Email: judy@qfcarbon.com