There are several things to consider when buying a small excavator from China. First, you need to determine what type of small excavator you need. There are two main types of small excavators: wheeled and tracked. Next, you need to determine what size small excavator you need. Small excavators come in three main sizes: small, medium and large. Finally, you need to decide which brand of mini excavator to buy. There are many different brands of small excavators in China, so it is important to choose the brand that best suits your needs.