Quality
Tested, not claimed
Every product is tested to a written method before it ships, and every shift signs its own line checks.
How we test
Six checks behind every range
2 m drop test
Loaded product dropped on a mechanical drop tester onto base, lid, side and end.
Ice retention
Coolers ice-tested in-house to confirm insulation performance.
Static & handle load
Lid load held for hours; handles lifted fully loaded and suspended for 1 hour.
IP67, lab tested
RK VAULT seals tested to IP67 by an independent laboratory.
Measured volume
Usable volume measured by water fill on a calibrated scale, so the label matches the product.
Daily line inspection
Signed bilingual check sheets on every shift, with photo records.
Certifications & audits
Independently certified
Quality management system for the manufacture of rotational moulding products. Certified 2023, renewed to February 2029.
Ethical trade audit covering labour standards, health and safety, environment and business ethics.
Our audit data is shared through Sedex, so customers can complete their ethical-sourcing checks.
Our certificate
ISO 9001:2015 · BSI FM 779093
- Issued by
- BSI
- Scope
- The manufacture of rotational moulding products
- First registered
- 9 February 2023
- Valid
- 9 February 2026 – 8 February 2029
Printed copies can be checked with BSI at www.bsi-global.com/ClientDirectory.
How a rotomoulded product is made
Six stages, inspected at each one
Material
UV-stabilised PE powder, colour-compounded to spec
Mould loading
Precisely weighed charge sets the wall thickness
Sintering
Biaxial rotation in the oven with in-process monitoring
Cooling
Controlled cooling for flat, stable parts
Finishing
Demould, trim, drill and inspect every part
Foam & assembly
PU foam injected, hardware fitted, packed for export
Let’s build something together.
Send us the product, target volume and colours — we reply with feasibility, pricing and lead time. Samples of our own ranges are available on request.