The new era has specially upgraded the PUR edge sealing process throughout the line, in conjunction with German glue king glue, to achieve no glue line, heat and cold resistance, no overflow, waterproof, moisture-proof, and crack proof, making the edge sealing of the board more exquisite and even, achieving seamless connection without overflow, greatly improving the quality of the product edge sealing process and giving the edge sealing of the board a perfect effect.