Profile: Haworth Castings Ltd. provides aluminum castings and copper based castings. We specialize in sand casting production and gravity die casting production as well as machining, testing and post processing. The capacity of our sand casting production is up to 500kg finish weight. Our boxless molds are produced on a semi automatic plant, this ensures consistency, ease of handling with larger molds and cleaner stripping. This makes the mold consistent, accurate and cost effective for sand casting project.