ISP series is Internal expansion type pipe beveling machine powered by pneumatic for pipe diameter from 18mm to 850mm with models of ISP-30,ISP-80,ISP-120,ISP-159,ISP-252-1,ISP-252-2, ISP-352-1, ISP-352-2, ISP-426-1, ISP-426-2, IP-430-1, ILP-850-2. Unggal modél ngagaduhan wates anu damel. Éta pisan ningkat dina pipa tungtung.
