Qhov Zoo Tshaj Plaws Koob Coke Petroleum Coke Nrog Tus Nqi Sib TwCov pa roj carbon ruaj khov: > 99%Tshauv: <0.5%Cov Khoom Uas Tsis Txawj Hloov: <0.5%Sulfur: ≤0.5%Cov dej noo: ≤0.5%CTE: ≤1.7Qhov Tseeb Tshwj Xeeb Lub Zog: ≥2.12Ntim: hnab loj lossis 25kgs hnab rau hauv 1MT jumbo hnab lojPeb yuav hais tus nqi zoo tshaj plaws thaum tau txais koj cov lus qhia thiab qhov loj me.Attn: judy Email: judy@qfcarbon.comXov tooj ntawm tes thiab wechat thiab whatsapp: + 86-13722682542