Certificate
Polyurethane fender is a national patented product with independent intellectual property rights of our company. Our company has 1 invention patent, 14 new use patents, 3 design patents, 2 invention patents in the declaration, 4 new utility patents. The performance indicators of our products are greater than that of similar products, and we are a production-oriented enterprise with polyurethane fender enterprise standards. The registered trademark of our products is "Noah's Ark".