We use the newest in CAD computer software to make sure micrometer precision. We Lower to the 1000th of a milimeter with our higher precision laser CNC device and fold utilizing our integrated CNC Press brakes. This would make us one of the most accurate and precise suppliers in britain. https://commercialkitchenextracts01122.bloggerbags.com/42266252/grease-tight-extract-ductwork-fundamentals-explained