In terms of materials, there are many materials for the production of milk covers, and the covers required for each kind of dairy products are different. We must choose the appropriate materials for production according to our own products. Also, remember to choose high security Never choose to return materials for production
2022/2/12 105In the injection molding process, the rotating equipment system in the mold can effectively maintain the integrity of the cap screw. Therefore, the screw thread shape of the bottle cap can be effectively manipulated, and the bottle cap wall will not be skewed when the screw thread of the upper bottle shank is rotated.
2022/2/12 86When we go to the supermarket to buy Edible oil, because the oil is very heavy, we need to use the salad oil bottle cap as a handle. We found that salad oil bottle caps are made of plastic. Because such materials have their own characteristics, they can well meet people,s use habits when used
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