The mahjong machines of the following brands are of good quality and durable:

1. Quemanlou: Quemanlou’s mahjong machines are famous for their innovative design and excellent performance, and their products are made of automotive-grade materials. The welding process creates a base plate that is light, thin, high-strength, durable and does not deform.

2. Shihe: Shihe’s mahjong machines are well received by users for their stability and durability.

3. Queyou: Queyou’s mahjong machines are also very innovative. They have introduced a negative ion sterilization function. At the same time, their shuffling barrel is of excellent quality, has sound insulation and noise reduction functions, and is highly stable.

4. Langtuo: Langtuo’s mahjong machines are famous for their high quality and meticulous workmanship. Their products have good performance in appearance and service life.

5. Xiyingmen: Xiyingmen’s mahjong machines are loved by users for their quietness and stability. Its high-quality shuffling barrel can effectively reduce noise while maintaining stability.

6. Jinshi: Jinshi’s mahjong machines are known for their classical American style, and their white appearance makes them stand out among many mahjong machines.

The above recommended brands are for reference only. Please find the brand and model that suits you according to your needs and budget.