zinc-plated door lock Material: Steel Surface: Hot Zinc-plated zinc-plated door lockMaterial: SteelSurface: Zinc-plated ISO9001:2000 certificationWe are specilized in DESIGNING AND MANUFACTURING tuck and trailer parts.We have been in the field of trailer parts and truck body parts for more than 10 years.Over 90% of our products are exported to Europe, US, Australia and Middle East.We have won ...