HB Products HBLC Jagorar Matakin Jagora
Wannan jagorar koyarwa ta ƙunshi na'urori masu auna matakin ruwa na HB Products, gami da Mai Kula da matakin HBLC, don ma'aunin ma'auni na ruwa daban-daban a cikin tsarin buƙatu kamar firiji. Littafin yana ba da cikakkun bayanai na shigarwa da daidaitawa kuma yana jaddada mahimmancin ƙwararrun ma'aikata waɗanda ke sarrafa samfurin.