... brass, copper, aluminum, stainless steel3. Surfacing: according to the requirement of the customer4. Application: sewing machine5. Finish: Nickel, Zinc, Gold plating ... we can supply the samples for free when in the cost of the samples is not too high. 2). We do not ... (DHL, FEDEX, UPS, TNT and so on) Occasionsewing machinePlace of Origin:Guangdong, ChinaRemark:Designs or styles, size, color can vary ...