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3 thoughts on “burlap jewelry bags wholesale How do you choose a real engineering?”
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interchangeable snap jewelry wholesale Engineering, also known as engineering shovel, is a commonly used production tool for digging and digging soil and shovel. It is also a tool used by the army of our country. After three generations of development, the engineering is improved. , But there are many engineering capes on the market. How can I choose the real engineering?
1. First of all, the appearance of imitation is outrageous. Everything looks like. Taking three generations of shovels as an example, some people sell "flat heads of military iron shovel" and "pointed military rail shovel". Military equipment is the most durable and reliable. You must know that the more sharp the shovel head is, the smaller the force, the greater the force, and the greater the force. There is also a part of the handle. The real military shovel has a very weird corner. This is the most strong in mechanics. It avoids wavy folds, and this shape of the production process is difficult to do. Compared with imitation, there are similar shapes in comparison, but it looks like it is about to be folded.
2, followed by paint, the hawkers dare not use real army green, and make some green anyway, the average person can not see it. The real shovel of the first, second and third generation is actually the army green. The poles are black.
3, the technical parameters of the engineering shovel, the imitation of the crew to buy a real shovel, can make an exactly the same, but he still can't do a little: that is the details of the product after mass production! The most important thing for the China Steel Steel Trading Network is the mold. The accurate mold cost is very expensive. Only the molds are good. It can be used for many years without deformation to ensure the quality of the quality of production. Military factories should not change molds for more than ten years. Under normal circumstances, there are errors without production lines. After several production, errors are getting larger and larger. As long as it is the same type of shovel produced by the military factory, even if the production year is several years, the error rate does not exceed 1 mm.
lovmoment wholesale snap jewelry In addition to ammunition in the training package, it is installed. Of course, there are currently a large number of 205 inventories, not to mention the price of the inventory, 205 is also suitable for a lot of training, so it is common on any picture we can still get on Baidu. 205 is the only equipment of our army. The advantage of Q4/Q4T is that the whole 锹 weighs only 0.7 kg, and 8 functions are available. After folding, loaded into a training package for easy portability. The disadvantage is that it is due to the emphasis on single soldiers that can be carried, and the noodles are too small. Although the camouflage bags designed are waterproof design, they are easily touched when they are collected in winter. It's worse.
Most people said that the solidity cannot catch up with the wooden handle for folding workers. There are two problems here. One is that there are too many social anti -products, and the materials and quality are uneven, especially in the northern winter in the northern winter This kind of 土 basically has no effect on the frozen soil layer. The author has seen an imitation of 25 yuan. In November, even a shallow ditch could not be hit without saying, it was fragmented.
brass choker wholesale jewelry making Simply put:
205 is simple and reliable, with a single function and cannot be folded. The best feel. 108 is an upgraded version of the 205, which is also simple and reliable. It is better functional and cannot be folded. The feel is as good as 205. Q1 structure is relatively simple, but the weight is relatively large. That hoe is useless. The feel is okay. Q3 structure is relatively complicated and too heavy. The more complicated the structure, the more unreliable. But the handle was so bad. The Q4 structure is also relatively complicated, but the handle is not a triangle, and the feel is also bad. The only benefit is light.
turning point I have played a few times. It is good to work well. It is also good to change the function of the function through a unified mouth, but I have serious doubts about the durability of the thread mouth. And the volume is too small, the all -metal handle is vibrating, and the feel is quite average. If there is no need for volume, 205 and 108 are good. Don't use this thing if you have requirements. The work of the engineering shovel is only a little meaningful to put it in the car now.