Maent yn ymuno â’r Bathdy Brenhinol, sydd wedi addasu eu gwaith i gynhyrchu feisorau gwarchod, a Merlin Circuit Technology o Benarlâg, sydd wedi dechrau cynhyrchu peiriannau anadlu a chynnyrch CPAP ar eu safleoedd yng Ngogledd Cymru.
They join the Royal Mint, which has adapted its operations to produce protective visors, and Merlin Circuit Technology in Hawarden, which has stepped up to manufacture ventilators and CPAP products at its North Wales site.