1, Le Song was established in Zhejiang in 2004. Is a well-known domestic manufacturer of automatic mahjong machine, with advanced technology and equipment. It is one of the earliest manufacturers to introduce automatic production equipment in mahjong industry. With its excellent quality management system, Le Song has become one of the leading brands in the industry in just a few years, and its sales network has spread all over the country. Mahjong machine, Le Song, mainly focuses on low-priced markets, with few wooden products of 10,000 yuan level, which are very popular in the market.

2. Quechen has added noise reduction technology to all the transportation channels of mahjong, which has suppressed the noise of the whole machine below 30 decibels, which is an excellent level in the industry. Although the product is mainly silent, there are many black technologies, but the price is very close to the people, mainly around 3000 yuan, and compared with the products of the same price, Quechen's design is at the upper-middle level, with more practical mobile phone slot, USB charging port and large-capacity drawer, which is very cost-effective.