Kaca alus, uga dikenal minangka piring kristal alus PVC, nduweni panggunaan industri utawa panggunaan rumah tangga. Lumahing Gamelan, ora retak, ora umpluk, werna seragam, resistance panas, resistance kadhemen, anti-tuwa, resistance meksa abot, asam kuwat lan resistance alkali, transmisi cahya apik lan dawa se ...
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