Brass Zipper is the most traditional zipper, BSDA Zipper company is Premier supplier of producing equipment of metal zippers. With more than 20 years engagement in R&D, design and manufacturing of Metal Zipper equipment. Brass Corn Type Teeth Zipper have 2 kinds: ZTKM series and ZTCM series, 4 models: #3, #5, #8, #13. Accept Custom Zipper, with complete Metal Accessories: Brass Slider , Brass Puller , Brass Zipper Top & Bottom Stop. This Metal Brass Zipper are usually made such as 22 Inch Zipper, 24 Inch Zipper, 28 Inch Zipper and so on. The quality is high as Lampo Zipper , Raccagni Zipper.