Singano Yabwino Kwambiri ya Coke Petroleum Coke Ndi Mtengo WopikisanaMpweya wokhazikika:> 99%Phulusa: <0.5%Kuchuluka Kwambiri: <0.5%Sulfure: ≤0.5%chinyezi: ≤0.5%CTE: ≤1.7Mphamvu yokoka Yeniyeni:≥2.12Kulongedza: matumba a jumbo kapena matumba a 25kgs mu thumba lalikulu la 1MT jumboTidzapereka mtengo wabwino kwambiri tikalandira zomwe mukufuna komanso kukula kwake.Attn: Iris Ren Email: iris@qfcarbon.comFoni yam'manja ndi wechat ndi whatsapp: + 86-18230209091