Zandvoort Draadindustrie BV, founded in 1936, was the first factory of hardened steel nails in Holland.
The company has grown into a modern, international working enterprise, which supplies quality products for construction and industries in many countries.
Under our brand "HJZ" a complete range of hardened steel nails, stainless steel nails, brass nails, aluminium nails, redcopper nails and carbon steel nails are manufactured.
Our organization