#3幻觉，仿佛拉链

Zippers containmetal zipper,nylon zipper,plastic zipper,coil zipper,vislon zipper,waterproof zipper,invisible zipper,open end zipper,closed end zipper etc. vislon zipper also called plastic zipper,delrin zipper. ...clients'satisfaction is our great pursuit...Zipper Description: The bulk of a zipper consists of two strips of fabric tape, each affixed to one of the two pieces to be joined, carrying from tens to hundreds of specially shaped metal or plastic teeth. These teeth can be either individual or shaped from a continuous coil, and are also referred to as elements.Performance features and classification of vislon zippervislonzipper belongs to the plastic zipper series, are identical to metallic zippers, except that the teeth are plastic instead of metal. Metal zippers can be painted to match the surrounding fabric; plastic zippers can be made in any color of plastic. Plastic zippers mostly use polyacetal resin though other resins are used as well, such as polyethylene. Open ended vislon zippers use a "box and pin" mechanism to lock the two sides of the zipper into place, often in jackets. Open-ended zippers can be of any of the above specified types. Closed ended vislon zippers are closed at both ends; they are often used in baggage. This vislon zipper has many advantages: 1.Nickel Free, Non Ferrous 2.Durable 3.Two Way Open End Vislon zipper,plastic zipper,delrin zipper