Bespoke HDPE tanks lend themselves to one-off production because there are no expensive mould tools to build. Custom tanks are of all-welded construction and built to the customers own design, but to Tek-Tanks demanding and proven specifications. 10mm thick HDPE cannot be easily curved, but multifaceted shapes normally solve most design problems. Please bear in mind when designing your tank that the more complicated the shape, the more expensive the tank. If multiple uniform tanks are required then potentially a more cost-effective solution would be rotomoulding. Having expertise in this field we can give you tooling and production costs.