The thin neodymium magnet surrounding thin steel cups can be used as magnetic button, also known as sew-in (sewing) magnets, the kind of strong waterproof magnets. Usually the outside also sealed a layer of PVC waterproof film. PVC waterproof film can protect the magnet from ...
Heavy Duty Polyester Sewing Thread Heavy-duty continuous filament 100 percent polyester thread is made from non-stretchy but strong polyester continuous filament. Although it has no elasticity, it still accommodates a small amount of “give” with good recovery. Its high ...
Leather as a durable material is always processed into bags, shoes, accessories, sofas, and jackets. Strong sewing thread is a necessary choice for being incorporated into the leather to support daily use. Moreover, leather products always symbolize quality and fashion, which ...