Mylar is an extruded film that is simultaneously stretched in two directions to give it maximum strength. In fact, it resists penetration by gases, such as...
2023年4月30日 — Mylar bags offer superior protection against the elements, while polypropylene bags are more affordable and widely available. Both materials...
After receiving the product, we were very satisfied, got to know your company better, and found that you always adhere to the corporate philosophy of good faith, and we appreciate this attitude.