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Turnkey Box Build

Box Build Assembly from Southern China.

Our turnkey manufacturing service takes a drawing to a packed product. CNC parts, tooling, electronics, box build assembly and delivery are coordinated in one region, so you deal with one contact instead of a dozen suppliers.

  • 20+ years In Manufacturing
  • 12 Plant Types Coordinated
  • ~2 hours QA & Coordination Between Sites
  • 1 partner From Drawing to Packed Product
  • 5-Axis Machining
  • Laser Cutting
  • Sheet Metal Fabrication
  • Injection Molding
  • CNC Machining
  • Anodize · Plating · Hardening
  • Swiss Turning
  • Rapid Prototyping
  • Post Processing
Contract Manufacturer Network

What We Coordinate.

We have more than 20 years in manufacturing and a network of plants across the processes a product needs. Beyond our own Dongguan machining factory, these are partner plants we audit and manage rather than own. Each part is made by a plant that specialises in that process, with our own staff on the floor until the goods are packed.

A box build pulls together enclosure, mechanical parts, electronics, cables and packing. Metal housings come from sheet metal fabrication and plastic ones from injection molding. If you need only the machined parts, see CNC machining. If you need the finished unit, send your drawing and we will scope the plants.

  • CNC Tooling Factory01

    CNC Tooling Factory

    Machined housings, fixtures and metal parts.

  • Injection Tooling02

    Injection Tooling

    Moulds and moulded plastic parts.

  • Electronic Components & 3C03

    Electronic Components & 3C

    Electronics fitted through partner plants.

  • Box Build Assembly04

    Box Build Assembly

    Assembled, tested and packed as one product.

  • Motors05

    Motors

    Motors matched to your drive.

  • Carbon Fibre06

    Carbon Fibre

    Lightweight structural and cosmetic parts.

  • Die Casting07

    Die Casting

    Cast metal bodies and frames.

  • Metal Stamping08

    Metal Stamping

    Stamped brackets, shields and panels.

  • Silicone & Rubber09

    Silicone & Rubber

    Seals, gaskets, grips and soft-touch parts.

  • Battery Packs10

    Battery Packs

    Packs fitted into the build.

  • Displays11

    Displays

    Screens integrated into the housing.

  • Soft Goods / Textile12

    Soft Goods / Textile

    Fabric, straps and carry parts.

Core plants we run every week. Extra plants we add when the programme needs them.

Send Your Drawing
Assembly workshop in Southern China
~2 hours Between our partner sites
Why Southern China

Built Where the Factories Are.

Southern China is a manufacturing hub, and we work there every week. One Divine coordinator handles handoffs between tooling, parts, electronics and assembly plants.

  • Manufacturing Hub

    Manufacturing Hub

    Everything sits in one region.

  • Local Knowledge

    Local Knowledge

    We know which plant fits which job.

  • Factory Visits During Production

    Factory Visits During Production

    Short travel between plants, and checks you can attend.

  • QA & Coordination in ~2 Hours

    QA & Coordination in ~2 Hours

    Quality and project queries are normally settled within about two hours. Enquiries get a reply within one business day.

From Drawing to Packed Product

How Turnkey
Box Build Works.

Machining, electronics, assembly, inspection, certification and shipment, sequenced so each plant hands over cleanly to the next.

  • 01DFM / DFA Review
  • 02Schematic, BOM & Materials
  • 03Tooling
  • 04Pilot Run
  • 05Production & QA
  • 06Lab Test & Certification
  • 07Pack & Ship
  • DFM / DFA Review
    Step 01 / 07

    DFM / DFA Review

    We review the design for manufacture and assembly before any tool is cut. We check enclosure fit, assembly order, fasteners and access to connectors. You receive a marked-up package and a quote. Work starts only when the design can be built at the quality you need. Our design optimization and DFM service covers this stage.

  • Schematic, BOM & Material Selection
    Step 02 / 07

    Schematic, BOM & Material Selection

    Send the BOM, schematic, assembly drawings and test specification. A STEP or IGES model plus a 2D drawing with GD&T is ideal. PCBAs and electronic modules come through partner plants. Cable and harness routing, ESD handling, hi-pot and end-of-line functional test belong in your test specification, and we confirm each with the assembling plant before quoting. Long-lead and obsolete parts are flagged before anyone commits to tooling or orders.

    • Schematic and netlist
    • BOM with approved manufacturer part numbers, alternates and lifecycle status
    • Material selection —PCB laminate and Tg, copper weight, surface finish (ENIG, OSP, etc.), conformal coat, potting, cable and connector series, magnetics, and enclosure alloy / plastic
    • Firmware / programming requirements if the board is programmed in-house
  • Tooling
    Step 03 / 07

    Tooling

    Moulds, dies and fixtures are made at the plant that suits each part, and only after the drawing is agreed. Datums, inspection points and first-article criteria are written into the control plan first, so every plant measures to the same reference.

  • Pilot Run
    Step 04 / 07

    Pilot Run

    A short pilot lot proves fit, function and assembly sequence before volume. We check dimensions, the build against the BOM, power-up and basic function. First-article and capability data come back to you. Volume does not start until you accept the pilot.

  • Production & QA
    Step 05 / 07

    Production & QA

    Serial production and box build run under the agreed plan. Our own quality system is certified to ISO 9001:2015. Checks cover incoming material, first-off, patrol and final inspection. Assembly tests include dimensional checks, functional operation, torque and force verification, and leak testing. First articles are measured on a CMM before batches start. An inspection record ships with each lot, with full quality traceability.

  • Laboratory Test & Certification
    Step 06 / 07

    Laboratory Test & Certification

    Where the product needs third-party proof, we coordinate testing and certification for your target market. The route depends on the product and the standards written into your PO. Reports travel with the shipment or are issued by the lab directly to you.

  • Pack & Ship
    Step 07 / 07

    Pack & Ship

    Parts are packed with VCI film, anti-rust oil, plastic trays and bags, and supplied as labelled kits where needed. Shipment goes by DHL, FedEx or UPS, or by sea or air freight for larger loads, to your packaging standard. Mechanics and assembled units arrive together, with inspection data and certificates.

Case Study: Motus Dynamic Kickstarter

Kickstarter Product, Delivered as One Programme.

Motus appointed Divine Precision to take the reinvented hula-hoop programme from Design for Manufacturing through tooling, test and production. It is a typical NPI manufacturing job: injection tooling, moulded parts, a weighted component and retail packaging, all brought together in one build. The finished set was delivered as one line to the customer. More programmes by industry and part type show how the same coordination works on machined and metal parts.

  1. 01DFM at the start
  2. 02Tooling with our plant network
  3. 03Test before volume
  4. 04Production follow-through
  5. 05Shipped to the customer

Campaign product. Not affiliated with Kickstarter PBC.

Turnkey FAQs

Answers,
Before You Ask.

Still looking for something? Our team answers within one business day.

Ask a Question
  • What is a box build assembly?

    It is the assembly of an enclosure, internal parts, wiring or electronics and hardware into a finished, tested product. Divine Precision builds it from drawing to packed unit, using plants coordinated in one region.

  • What does turnkey manufacturing with Divine include?

    DFM / DFA review, BOM and material selection, tooling and NPI setup, pilot runs, production and QA, laboratory testing and certification, then export packing and one consolidated delivery. Machined parts within a build can start at 1 piece and run to 100k+ per run.

  • Can we visit the factories?

    Yes. We arrange the visit and attend with you, including checks while your product is being built. Short travel between plants in Southern China makes it practical to see several sites in one trip.

  • Who owns the tooling?

    Tooling ownership is agreed in writing before the first cut.

  • How do we start?

    Send the drawing. A STEP or IGES model plus a 2D drawing with GD&T is ideal. An NDA is available before quoting, and uploads are secure and confidential. We review it, pick the plants that fit, and return a marked-up package and a quote. Lead times depend on the parts and plants involved and are confirmed on that quote.

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