Grindstone bloghttps://grindstone.ltd/blog/Articles for contract manufacturers and the OEMs who buy from them: choosing suppliers, NPI, quality and sourcing.en-gbAI and Industry 4.0 for Contract Manufacturers: Where to Starthttps://grindstone.ltd/blog/ai-and-industry-4-0-for-contract-manufacturers/https://grindstone.ltd/blog/ai-and-industry-4-0-for-contract-manufacturers/Wed, 21 Oct 2026 09:00:00 +0000A practical guide to AI and Industry 4.0 for UK contract manufacturers: what it means on the shop floor, where AI pays its way, and how to start safely.How to Choose a UK Contract Electronics Manufacturerhttps://grindstone.ltd/blog/choosing-a-uk-contract-electronics-manufacturer/https://grindstone.ltd/blog/choosing-a-uk-contract-electronics-manufacturer/Wed, 21 Oct 2026 09:00:00 +0000A checklist for choosing a UK contract electronics manufacturer: IPC-A-610, AS9100, ISO 13485 and what to ask beyond the certificate.EMS Directory Adds a PCB Fabrication Categoryhttps://grindstone.ltd/blog/pcb-fabrication-on-ems-directory/https://grindstone.ltd/blog/pcb-fabrication-on-ems-directory/Wed, 21 Oct 2026 09:00:00 +0000EMS Directory now lists UK PCB fabrication companies, bare-board manufacturers, in their own category, separate from PCB assembly.Turnkey, Consigned or Hybrid: Choosing a Component Sourcing Modelhttps://grindstone.ltd/blog/turnkey-consigned-or-hybrid/https://grindstone.ltd/blog/turnkey-consigned-or-hybrid/Wed, 21 Oct 2026 09:00:00 +0000The three component sourcing models in contract electronics manufacturing, turnkey, consigned and hybrid, and how to choose the right one for your project.CEM vs EMS: What UK Suppliers Actually Offerhttps://grindstone.ltd/blog/cem-vs-ems/https://grindstone.ltd/blog/cem-vs-ems/Wed, 21 Oct 2026 09:00:00 +0000A data-driven look at the CEM vs EMS distinction, based on the services offered by UK contract electronics manufacturers listed on EMS Directory.The Reshoring Wave: Why UK Businesses Are Bringing Electronics Manufacturing Homehttps://grindstone.ltd/blog/reshoring-uk-electronics-manufacturing/https://grindstone.ltd/blog/reshoring-uk-electronics-manufacturing/Wed, 21 Oct 2026 09:00:00 +0000Why more UK businesses are bringing electronics manufacturing back onshore, the trade-offs involved, and what to check before making the move.Introducing Grindstonehttps://grindstone.ltd/blog/introducing-grindstone/https://grindstone.ltd/blog/introducing-grindstone/Wed, 21 Oct 2026 09:00:00 +0000Grindstone Ltd, founded on 4 September 2026, brings together EMS Directory, drumbeat+ and Grindstone Consultancy for contract manufacturers.