Butyl Tape, Sealant Tape, Butyl Sealant manufacturer / supplier in China, offering 250g Interior Wall Repair Paste That Is Sandable, Paintable, and Easy to Use, Eco-Friendly 250g Wall Repair Paste Tube with No Shrinkage or Residue After Curing, Fast-Dry 250g Wall Repair Paste Tube with Smooth Finish for Painting Over and so on.