Yeeb nkab mandrel (hlau thiab / FRP): DN50mm - DN4000mm
Cov pwm tank: DN500 - DN 4000mm rau lub rhawv tso tsheb hlau luam (steel); Rau qhov loj dua, cov pwm tuaj yeem tsim rau ntawm qhov chaw los ntawm kev siv ntoo, plywood, pwm nplhaib, thiab lwm yam.
Lub ntsej muag tuaj pwm: Customized flange pwm, luj tshib pwm, tee pwm, tank taub hau pwm, thiab lwm yam.