Keeping pace with times, he follows the pace of times, discovering personality and novel features into our jazz drum design. Graeme constantly develops and creates new drum types catering to different times trends bringing changes and innovations to modern musicians. Depict carefully, create each jazz drum with originality diligently. We will strictly check every instrument from designing manufacture completion inspection storage of drums we will have corresponding inspection links ensure each product reaches customers hands showing the most perfect form. Exquisite unique outstanding is always adhering to the principle of Graeme. Pay attention to detail and complete every detail carefully throughout. Each accessory is an integral part of creating perfect sound effects, where parts, quality, shape will create different feelings for sound effects. Graeme makes careful preparation carefully assembles carefully checks ensures each instrument plays its unique sound effect. Together with each employee together, we can ensure product quality; reasonable division of labor among each department can improve productivity; enterprises share common goals and enable enterprises to develop rapidly and continuously. Company development cannot depend on employee's hard pay, employee's happiness also cannot depend on enterprise progress. Therefore Yang musical instruments pay attention to employees and enterprises common development for employees to benefit for enterprises to add motivation.