Kasuwancin Girbi ƙwararren ƙwararren masana'antar yumbura ce ta China kuma mai siyarwa, idan kuna neman mafi kyawun yumbura mai ƙarancin farashi, tuntuɓar mu yanzu! Ceramic aggregates size ne 0.5-1mm,1-2mm,2-3mm,3-4mm;2-4mm,3-5mm ko kamar yadda ta abokan ciniki bukata.
yumbu aggregates launi ne ja, fari, blue, kore, rawaya, launin toka, da dai sauransu ko kamar yadda ta abokan cinikiâ bukata.