I suggest you have a look at the products of big manufacturers such as Yingchang or Weber.
Yingchang is a product of Hyundai Group in Korea, one of the best piano products in Korea and produced by the most modern factory in Asia. Has a strong independent modern CNC production capacity, can manufacture all piano accessories.
Yingchang Piano is the earliest wholly-owned piano enterprise in China, and also a wholly-owned piano enterprise of Hyundai in China.
The output of Yingchang piano used to be the first in the world.
Yingchang piano has the highest price in China, the highest transparency and outstanding cost performance.