Cooling Linens
Due to global warming, sleeping in cool environments is increasingly becoming a luxury. Although air conditioners can help, they also bring many drawbacks. They consume a lot of electricity and…
Denim
Levi Strauss, a Jewish businessman in the United States, made the first Levi’s jeans to be a tough and durable work suit for coal miners. Originally, he used a rough…
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Qingdao Yanhang Technology Co., Ltd. produced the high-strength high-modulus polyethylene fiber lylon. The monthly output was 40 tons. Product specifications 100-3000D, monofilament strength of 46 grams / denier, fineness less…