PP luggage case color blank color blank is a common problem in the injection molding process. It shows that the color of the box is uneven and there is localized whitening.

There are few trolley luggage bags with wide rods on the market, because the wide rods will make the luggage unbalanced.This problem is related to the structure of the tie rod. The working principle of the trolley is as follows: it is actually a tube with pistons at both ends, which are the same as

A few days ago, we conducted a survey on the attention of suitcase users. According to the results of the survey, the order of several points of concern for the suitcase is: whether the wheels are durable; whether the tie rod is free; whether the box is strong; Is the zipper smooth?From the survey r

Black and white ash will inevitably be a bit dull for a long time, especially in the spring and summer season when the sun is against it, there is always a little rigid. So you can try the following colors!

ABSThe material is light and lightweight, but it is resistant to falling, compression and impact, and has good toughness.The heat and cold resistance are good, and the box will not crack due to temperature changes.It is easy to produce bright colors, fashionable and novel appearance, winning the fav

Traveling can be said to be a painful and happy process,I'm afraid the most headache is before departurePack your luggage now,Bring more? No need~Bring less? Not enough~

Makeup box selection guideFor women's daily life and performance teams or people's photography professionals, makeup work is indispensable, so makeup bags loaded with makeup tools are a must-have item. In general, for daily makeup, a general cosmetic bag is enough. But for women with a large amount

Shock test: Test under specified load conditions to test the quality of the levers and handles. The oscillation frequency is 20 times/minute, the lever test is 500 times, and the handle test is 1000 times. It is required that the pull rod and the handle are not broken, and the pull rod is drawn smoo

How to clean and maintain the makeup box1. Why clean the cosmetic caseBecause cosmetics are often installed, it is inevitable that some cosmetics, such as perfume and foundation, will remain in your makeup box. If these residues are not cleaned in time, it will be difficult to remove and affect the