... manufacturer located in Dalian, China, including pvc interior door, pvc door panel, door frame, pvc windowsill board, pvc skirting, pvc ... Standard size: width—700/800/900mm, height—unlimited (door panel)3. Door panel thickness: 40mm4. Wall thickness: ≤400mm5. Inner ... structure: central hollow grid 6. Colour: black walnut, red cherry, ...