Brand positioning and origin

SBS is a Chinese zipper manufacturer and one of the largest zipper producers in the world by volume, listed on the Shenzhen Stock Exchange. The company operates an integrated model that covers strip casting, tooth forming, tape weaving, dyeing and assembly, which is unusual at its scale and is the basis of its cost position.

The brand is positioned as a full-range supplier for volume apparel programmes. Its strength is breadth and availability: a buyer can specify metal, moulded resin and nylon coil articles from one source, in one colour system, with the production capacity to support large seasonal orders and repeat programmes.

Product range

The catalogue covers the three main construction families plus functional lines:

  • Metal zippers in brass and aluminium, from #3 to #10, in standard and Y-tooth profiles.
  • Moulded resin zippers in #3 to #10 for outerwear, luggage and sportswear.
  • Nylon coil zippers, including concealed and long-chain supply for cut-to-length use.
  • Waterproof zippers with coated tape, plus fire-retardant and anti-static variants.
  • Custom sliders, pulls, tape colours and branded finishing for private-label programmes.

Typical applications

SBS serves apparel, luggage, outdoor equipment, home textiles and automotive trim. Typical uses include denim and casual trousers, jackets, down garments, sportswear, backpacks and trolley cases, tent and sleeping bag openings, and upholstery and seat covers where a heavier gauge is required.

Quality and compliance

Production is organised under a documented quality management system, with routine testing of tooth strength, slider operation, colourfastness and corrosion resistance against methods such as ASTM D2061 and BS 3084. OEKO-TEX Standard 100, recycled-material and restricted-substance documentation are available for part of the range. As with any supplier, the valid certificate for a specific article is subject to the supplier's certificates.

Sourcing notes

SBS is a high-volume producer, so minimum order quantities are usually expressed per article, colour and length, and are relatively accessible for mid-sized programmes. Stock service is available for fast-moving catalogue items in China and through overseas agents. Sampling takes about one to two weeks; bulk production typically runs 25 to 40 days, with longer times in peak season. Custom pulls require tooling.