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In recent years, more and more industries have entered the real industry. So finding a reliable injection molding factory to mass-produce the product becomes the core priority. So, how should we choose a high-quality and reliable  injection moulding machine  factory? 1. Professional ability First of all, we must conduct a 360-degree inspection of the injection molding factory to see if it is a one-stop injection molding factory, and whether it has the ability to provide one-stop service from mold design and manufacturing, product injection processing, plastic shell surface treatment (fuel injection, silk screen, etc.) Serve. 2. Service capability There is no need to say more about this. The service of the injection molding factory is not only pre-sale, in-sale, and after-sale. It is not just whether the delivery can be made on time, but more importantly, it is necessary to perceive the needs of customers in advance, and be able to do the work in the front, so as to avoid probl...

1. Do not blindly pursue low prices. If you pursue low prices, the configuration and usage of the elevator you choose will not be good, no matter what brand you choose. Because the operation of the hospital requires the normal operation of the elevator and the cost of elevator use and maintenance. Therefore, it is important to be applicable when purchasing  Hospital Elevator . 2. When purchasing elevators, you should not only consider the brand. The main thing is to first understand the status quo of elevator technology and the changes in elevator brands. When choosing an elevator, you can consider your own grade and choose an elevator with a configuration that is more suitable for you. 3. Quiet, the special environment of the hospital determines that the elevator operation sound should be as small as possible. After the machine room is canceled in the machine room-less elevator, the noise caused by the main engine brakes, fans, etc. can only be concentrated in the hoistway, so the...

Advantages of using DOB drivers? dob led   Has the following advantages: Ultra-thin and ultra-light, saving transportation costs; Fully automatic SMT, saving labor costs and reducing defective product rate; Over-temperature protection, IC chip and LED are on the same PCB, prolonging the life of LED; Almost no electrolytic capacitor components are used, which is more stable and reduces costs; Instant on, faster than traditional lights; Now in the LED field, the trend is to be simpler, more compact and more economical. Under this trend, IC solutions emerge as the times require, and the DOB technology market is growing by more than 200% annually.   like: About DOB and some misunderstandings in understanding What is DOB technology? What is the principle? The manufacturing principle of DOB light board