One of the piano brands of Hyundai Group and one of the top ten piano brands in the world is the largest piano manufacturer in Britain and Hong Kong. It is a world-class comprehensive musical instrument enterprise. Hanguoying produces the Weber AW series and Yingchang series in a piano factory in South Korea. Yingchang has branches in the United States, Canada and China to handle international business. Among them, Tianjin Yingchang Piano Factory is the most modern factory in the world and the most comprehensive foreign-funded piano factory in China. Each production line, or production detail, has strong independent modern CNC production capabilities, which can manufacture all piano accessories. It has an independent vacuum casting steel plate factory and exports to more than 100 countries around the world. Changying Piano is the earliest wholly-owned piano company in China. Like Beijing Hyundai Motor, it is a wholly-owned enterprise of South Korea's Hyundai Group in China and has strong industrial manufacturing capabilities. At the beginning of this century, Changying Piano continued to cooperate with international first-tier companies such as Steinway and Sons to produce world-class pianos such as Weber. In 1991, Yingchang piano production ranked first in the same industry in the world, accounting for 28% of the world's annual sales. Yingchang Piano has maintained a high market share in the world piano market for a long time. British piano solid wood veneer CNC slope processing technology uses CNC equipment to CNC grind the surface of the veneer to achieve the optimal slope arc required for soundboard vibration. This is rarely used in Asia. The veneers need to be hand selected to match the wood grain. In order to achieve the highest quality and complete harmony, the panel is cut directly and the cost is 5 times that of an ordinary piano soundboard. Yingchang Piano's vacuum steel plate technology is a core technology that is completely independently mastered and exported to internationally renowned piano companies. The vacuum steel plate enhances the string tensioning ability of Yingchang piano, with bright sound quality, strong rigidity and stronger intonation stability. Yingqin's cold pressing hammer technology is the most mature in the world. The working time is three times longer than ordinary hot pressing, making the process more complex, but does not destroy the internal structure of the felt, so that the fiber structure of the felt can be complete during the production process and the sound quality will be more perfect. Natural and transparent. In response to the climate characteristics of each region in China, Yingchang Piano has made specific climate adjustments during the product production process, implemented a differentiated climate quality management system, and ensured constant temperature and humidity throughout the production process. At present, only Yingchang can meet such requirements in China. Yingchang Piano's patented paint technology has strong stability. First, Yingchang Special Paint is coated with sealant to prevent the wood from over-drying or absorbing moisture, and is treated with multiple layers of polyester to enhance stability and prevent the paint from cracking. Secondly, Yingchang's special exterior paint not only prevents splashes and moisture, but also prevents scratches. In the later polishing process, Yingchang maintained the technical tradition of several layers of manual polishing, and the paint surface was as smooth as satin. This carefully applied coating polish maintains the piano's luster and shines after many years of use. Chang is one of the few companies in Asia that can process wood from logs. It has the capacity to store large quantities of logs. After long-term natural air drying, the wood is quite stable. Logs are cut after special treatments that control the quality of the wood source. All wood is selected from Alaska, USA and other places. Hyundai Group's Young Chang Piano spends little money on advertising and external activities. Their corporate culture is to invest energy and money into research and innovation of equipment and products. Changying Piano has a long sales history in China and has withstood the long-term test of the market. It has good market feedback, stable products, low repair rate, the highest price transparency, and outstanding cost performance.