A contract manufacturer that would rather show the shop floor than describe it
Founded in 2013 in Dalang, Dongguan. Today 4,000 m², 300+ machines and a customer list that includes four of the ten largest contract manufacturers in the world.
Built as a machining shop, not as a trading company
Yueyi started in 2013 with five CNC centres and one customer — a Hong Kong instrument maker who needed 200 parts a month and could not get them on time. The first four years were spent on that single relationship and on buying machines rather than renting capacity.
That is still the shape of the business. We quote what we can make here. When a process is subcontracted — anodising, some castings, CT scanning — the quote says so and names the partner.
Most of our work now comes from overseas OEMs who need a supplier that will hold a tolerance for years, not one that wins the first order on price.
Fourteen years, four expansions
- 2013The first floor
800 m², five CNC centres, one customer.
- 2016ISO 9001 certified
Second floor added; sheet metal brought in-house.
- 2019ISO 13485 certified
Medical work begins. First CMM installed, clean packing area built.
- 2022Five-axis expansion
Eleven simultaneous five-axis centres; 3,000 m² total.
- 2024New plant
4,000 m² single-storey plant in Dalang with a separate metrology room.
- 2026Powder metallurgy and die casting
High-volume processes added so mixed-process parts stay under one PO.
What a visit looks like
No appointments needed for the shop floor tour — but tell us a week ahead and the parts you care about will be running.
Four things we do differently from a trading company
- We quote what we make. Subcontracted steps are named in the quote, with the partner and the lead time.
- One engineer owns your part. From DFM review to final inspection — not a ticket queue.
- We publish the machine list. So you can check fit before the RFQ, and a visiting auditor can check it against the floor.
- We say no early. If a tolerance will not repeat, you hear it before the PO, not at first article.
Come and see it
Customer audits are welcome. We will set up the machines for your part and walk you through the inspection plan.