Product details: Material : Polyester / Coil / Nylon / Spiral. Tape : woven, etc. Slider: Auto-lock ; Non-lock ; Semi Auto-lock Features: Open-end ; Close-end ; 2 ways (X-type ; O type) Special functions: waterproof, fire retardant, multi-slider in one zipper... (according to order). Size: from #1 up to #10. Length: Customized. OEM service: Yes Payment: L/C, T/T... (according to contract). Package: Nylon bag - Carton box Shipping port: Cat Lai - Sai Gon - Tan Son Nhat airport