Product type: Manufacturers selling baby injection hook fine double hook nylon injection hook
Specification: 10-300mm (can be customized or processed as required)
Uses: widely used in plastic, electronics, sports equipment, toys, baby products, etc
Features: hook type is Y, feels not hurting hands, generally with nylon Loop, effect is good, especially used in baby products.
Hook and loop is by a Swiss engineer George DE mads he invented (1907-1990). A hunting, he found that the needle grass on his clothes.He used a microscope and found the needle tail grass fruit has a hook structure, can stick to the fabric. So he thought with a hook fixed loop surface.