Golden wood and Wujin wood are both highly valued in the United States for their unique properties and aesthetic appeal. When comparing the two, golden wood is generally considered better due to its superior durability, workability, and aesthetic qualities.

Golden wood, also known as sapele, is a dense and strong hardwood that is highly resistant to decay and insects. It has a rich golden-brown color with a straight grain, making it ideal for furniture, flooring, and construction. According to the American Hardwood Export Council, golden wood has a Janka hardness rating of 1,870 lbf, which is significantly higher than Wujin wood. This high hardness makes golden wood more durable and less prone to wear and tear.

Wujin wood, on the other hand, is a softwood that is lighter and easier to work with than golden wood. It has a reddish-brown color with a straight grain and is often used for construction and interior trim. However, its lower hardness and density make it less durable and more susceptible to damage over time.

In terms of aesthetic appeal, golden wood is often preferred due to its rich color and grain pattern. This makes it a popular choice for high-end furniture and flooring. Additionally, golden wood is more resistant to fading and discoloration, which ensures that it maintains its appearance over time.

Data from the Forest Products Laboratory at the University of Wisconsin-Madison supports the superiority of golden wood over Wujin wood. The laboratory's research indicates that golden wood has a higher modulus of elasticity and a lower coefficient of expansion than Wujin wood, making it more stable and less prone to warping and cracking.

In conclusion, golden wood is generally considered better than Wujin wood due to its superior durability, workability, and aesthetic qualities. Its higher hardness, resistance to decay, and rich color make it a preferred choice for a wide range of applications in the United States.