Our company's brass instruments adopt French technical standards and unique design, and produce two types of semi-finished products and finished hardcover woodwind and brass. The following is an introduction to the characteristics of brass instruments.：　　
The pronunciation of brass instruments is different from that of woodwind instruments. They do not change the pitch by shortening the air column in the tube, but rely on the air pressure change of the player's lips and the instrument itself to connect the “additional tube” method to change the pitch.All brass instruments are equipped with cylindrical trumpets of similar shape, and the tube body is in the shape of a long cone.The timbre of brass instruments is characterized by majestic, brilliant, and enthusiastic. Although the sound quality has its own characteristics, the grand and wide volume is the common feature of the brass instrument group, which is beyond the reach of other types of musical instruments.
With a high-quality product assurance system, reliable reputation and sincere hospitality, our company welcomes customers at home and abroad to visit our company for inspection and guidance, and cooperate in good faith.