buiding UPVC profile water and fire proof, ANTI-UV MOQ: 10 TONS ISO9001: ... have 19 production linesFEATURESwater proof, fire proof, anti-uv, heat-insulation, sound-absortion, easy to cleanMOQ:10 tonscolorwhite green, bronze, red ... Location Gold Industry Zone, Jiangxia District, Wuhan city, China pvc window profile