Fifty years ago, Neil Armstrong was the first person to walk on the moon. On July 20, 1969, Armstrong and Buzz Aldrin stepped out of the lunar module "Eagle", landed on the moon, and said his famous line: "For people, this is just a small...
Recently, the hottest thing is the helmet! Weibo, circle of friends and other social platforms have a hot topic about helmets, and helmets are hard to find online and offline during the night! Let's talk it! The cause of the incident was that the Ministry of...
Velcro, or "hook and loop" fasteners, has been a useful method of connecting objects since its development in the 1940s. By connecting one strip of plastic hooks to another one of fuzz-like loops, Velcro proves to be an effective, temporary yet durable, fastener. There are...
Adhesive Velcro is more common in Velcro（hook & loop） processing products and is widely used in the home, paper packaging, stationery, electronics, luggage, and other industries. The production process is to pass the high-temperature adhesive on the back of the Velcro tape through the hot...