Hebei Yunai New Material Technology Co., Ltd. ya fi tsunduma cikin samarwa, bincike da haɓakawa da siyar da samfuran graphite.wanda yana da 8 ci-gaba samar Lines (da shekara-shekara samar iya aiki ne 50000 tons), gwaji dakunan (samfurin abun ciki gwajin).Kamfaninmu yana da tsayin daka bisa takaddun shaida na SGS, kuma ya sami samfuran samfuran kayan aiki daban-daban waɗanda Ofishin Kasuwancin Ilimi na Jiha ya ba da izini.Kayayyakin graphite na kamfaninmu sun fi maida hankali ne akan na'urorin lantarki na graphite, graphitized coke man petur (miyar graphitized man coke da cikakken graphitized man coke), graphite cyanide da sauran samfuran graphite.Kamfaninmu yana fitar da samfuran graphite zuwa ƙasashe da yankuna sama da 100 kamar Rasha, Iran da Indiya.Koyaushe muna ba da mahimmanci ga ingancin samfur, kuma koyaushe muna bin falsafar kasuwanci na "ingancin samfur shine rayuwar kamfanin"