Christmas trees are mainly made of PVC and PE. PVC is soft and easy to deform, suitable for smaller Christmas trees, but not suitable for Christmas trees over 1 meter. PE is harder and not easy to deform. PE branches with various shapes can make the Christmas tree more realistic, but pure PE is more expensive. In order to balance قیمت و واقع گرایی ، شما می توانید یک ماده مختلط PE+PVC را انتخاب کنید ، که هم اقتصادی است و هم دارای درجه خاصی از شبیه سازی.
