The full name of Huilang is Beijing Huilang Times Technology, specializing in the development of financial equipment, its counting machine, check printer, binding machine and other products are widely used by major banks, and has been rated as the best-selling brand of national quality and reputation assurance, and the famous brand product of China's machinery industry. In the 2017 Brand Power China Tour, Huilang ranked first among the top ten brands of binding machines.
 
In addition to riveting tube binding machines, other brands will more or less involve hot melt, comb binding machines and other types, but Huilang is only highly invested in the category of rivet tube binding machines, so it has also gained both quality and reputation.
 
The rivet tube binding machine is dedicated to the binding of financial documents, which can be divided into manual, semi-automatic and fully automatic according to the degree of automation, and the price will vary greatly depending on the level of automation. The manual type is 200-500 yuan, the semi-automatic type is priced at 1500-5000 yuan, and the automatic type needs 6000-20000 yuan.
 
Manual binding machines need to pull down the handle by hand for drilling and binding, while semi-automatic machines are electric, but the two steps also need to be operated separately, while fully automatic machines can complete drilling and binding with one click, and users should choose according to their workload and budget to avoid waste. The higher the price of the binding machine, the higher the degree of automation and the greater the power of the motor, so that the drilling is easier and the operation is more convenient. For small and medium-sized companies, due to the lack of financial documents, the frequency of use will not be very high, and models below 5,000 yuan are enough to meet the demand.
 
There are three types of manual binding machines in Huilang, namely HL-6800, HL-3000B, HL-3000, and HL-3000 is more recommended, because it adopts a double-rod handle design, which is more labor-saving than the other two single-rod handles, and it is not difficult for ladies to use, and if the operation is skillful, the binding time is about 10~15s, which is a relatively fast speed for manual binding machines.
 
There are as many as 7 types of semi-automatic binding machines of Huilang, and the models are named after "alphanumerics", of which the two digits are higher than the three digits, for example, HL-50D is about 2000 yuan more expensive than HL-525LK, and the difference is mainly in the workmanship, motor power, warm-up time and appearance design. Most of the semi-automatic models have a binding thickness of 50mm and a preheating time of 2~3 minutes, which is not much different from each other, while the high-end model HL-70D has a binding thickness of up to 70mm, and the preheating only takes 1~2 minutes, and the punching and binding do not exceed 20s in total, which are all at the upper level in the industry. Usually only highly professional enterprises can produce models of this level, which is enough to prove the strength of Huilang.
 
There are four fully automatic models, namely HL-50AW, HL-50E, HL-50S, and HL-550, and the binding speed has been further improved, and it can be controlled with one button to complete drilling and binding in 10 seconds, which is simple and fast. Among them, HL-50E also has a self-test fault prompt function to help users troubleshoot in time, safe and worry-free, very suitable for a large number of text, high-frequency binding.