Cov Pa roj carbon ruaj khov 99% Graphite Hmoov

Kev Piav Qhia Luv:

Graphite Electrode Lather Zoo Rau Kev Muag Khoom

FC: 98.5% feeb, S 0.05% max, Tshauv 0.7% max, VM0.8% max, Dej noo: 0.5% max, N: 0.03% max

Loj: 0-2 hli, 2-6 hli, 1-5 hli los yog raws li cov neeg thov

Txais tos cov neeg yuav khoom loj / cov tub luam / cov neeg faib khoom / cov neeg siv kawg kom tham nrog peb ua lag luam.

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