Pearl River Piano is a well-known piano brand in China with a long history and rich production experience. The Pearl River electric piano has stable performance and beautiful timbre. Zhujiang Piano Group has the largest piano wood processing base and the most advanced wood processing equipment in the world, and has taken the lead in passing the management system certification of international standards such as ISO900 1, ISO 1400 1, ISO 100 12+02.
Guangzhou Zhujiang Piano Group Co., Ltd. (stock code: 002678) was established on 1956. Focusing on the musical instrument culture industry, paying attention to the cultivation of core competence, and engaging in the research, development, manufacture, sales and service of pianos for a long time, it has become the "world's largest piano manufacturer", the most internationally competitive Chinese musical instrument leading enterprise and the most internationally influential national brand.
Matters needing attention in piano maintenance
1. Temperature and humidity control: The piano is suitable to be placed in an environment with moderate temperature and relative humidity of about 40%. Too wet will lead to problems such as the keys can't be lifted, the wood part is deformed, and the sensitivity of the string striking machine is reduced. Too dry will cause the strings to rust and reduce the sound quality.
2. Avoid extreme environment: Do not expose the piano to direct sunlight or damp, high temperature and cold environment.
3. Insect prevention: Close the piano cover in time after use and check the inside of the piano regularly to prevent insects and ants from entering. Mothproof pills and other mothproof items can be placed under the keyboard or in the piano box.
4. Cleaning and maintenance: There is a layer of piano paint about 0.6mm thick on the piano surface. Wipe gently with a soft cloth during daily wiping, and don't use too much force. You can use a feather duster to dust off before wiping.
The above contents refer to Baidu Encyclopedia-Guangzhou Zhujiang Piano Group Co., Ltd.