manufactured · input
Metal and plastic zipper assemblies for apparel; YKK Corporation alone controls ~40% of global zipper market by value and produces ~10 billion zippers/year across 70+ countries. YKK is vertically integrated — smelts its own brass from raw copper and zinc, manufactures its own production machinery. No equivalent concentration exists for buttons.
5
Source countries
5
Companies
1
Goods affected
0
Claims on record
What depends on it
1 essential American goods rely on zipper fasteners (garment) somewhere upstream in their supply chain.
Where it comes from
Share of global supply, by country.
| Country | Share of supply |
|---|---|
| CNChina | 60% |
| JPJapan | 8% |
| USUnited States | 4% |
| ITItaly | 3% |
| CHSwitzerland | 1% |
Who makes it
5 companies produce zipper fasteners (garment).
World's largest zipper manufacturer; ~40% of global zipper market by value, producing ~10 billion zippers/year across 70+ countries. Extreme vertical integration: smelts own brass (99.98% purity from copper and zinc), spins own polyester thread, manufactures own production machinery. Privately held; founder philosophy of "Cycle of Goodness." Also makes snaps and buttons from zipper brass byproduct.
China's largest and the world's #2 zipper manufacturer by volume (Shenzhen-listed, 002098.SZ); founded 1984 in Jinjiang, Fujian. Revenue ~$381M (TTM to March 2025). Five production bases in Fujian, Shanghai, Tianjin, Dongguan, and Chengdu; 4,000+ employees. Monthly Fujian base capacity: 180 million finished zippers, 420 million sliders/pullers, and 558 million nylon zipper pieces. Together, YKK and SBS account for more than half the global zipper market by volume. SBS serves mid-market apparel, footwear, and bags globally.
US family-owned zipper manufacturer founded 1936; self-described as 'second-largest zipper manufacturer in the world' (claim contested by SBS with the same claim). 8 plants across 6 countries: Bangladesh, China, India, Mexico, Turkey, and the USA. Recently announced expansions in Bangladesh, India, and Mexico. Serves apparel, automotive, handbags, mattress covers, military, and specialty markets. One of the few significant Western-owned zipper manufacturers that has maintained manufacturing diversification rather than consolidating entirely in China.
Swiss luxury zipper manufacturer founded 1936; headquartered in Mendrisio, Switzerland with manufacturing also in Tirano, Italy. The dominant luxury zipper brand for ultra-high-end leather goods: confirmed clients include Hermès, Bottega Veneta, Fendi, Prada, and Dolce & Gabbana. Riri zippers cost 10x+ a standard YKK zipper and have 4-8 week production lead times per batch — making them incompatible with fast fashion. First company to patent a die-cast zipper on nylon (single-component teeth + tape). Counterfeit luxury bags virtually never have authentic Riri zippers due to cost and lead time; Riri serves as an anti-counterfeit authentication marker.
Italian luxury zipper manufacturer in continuous operation since 1887 (originally buttons); makes what the trade calls 'the most beautiful zipper in the world.' The dominant luxury zipper supplier for Chanel, Dior, Prada, and Balmain. Characterized by exceptional plating processes (nickel, gold, palladium, gunmetal), wide finish variations not found elsewhere, and extreme precision in slider operation. Lampo and Riri serve complementary luxury client bases — Riri dominates leather goods (Hermès); Lampo dominates haute couture and ready-to-wear (Chanel). Both are extremely difficult to source without an established relationship.
