Shenzhen, Guangdong · OEM and ODM

Cable assembly manufacturer in Shenzhen

USB charging cables, AC power cords and wire harnesses. We build to your drawing, your part number and your packaging, and we tell you plainly what we can and cannot certify before you place an order.

Reply within 1 business day Prototype lots accepted Documents with every shipment
USB-C PLUG USB-A PLUG 28/24 AWG · TPE JACKET E-MARKER OPTIONAL MOULDED STRAIN RELIEF, BOTH ENDS
Typical build: 2C or 3C construction, overmoulded plugs, optional E-Marker for 5A.
Location
Shenzhen, Guangdong
Workmanship
IPC/WHMA-A-620 Class 1–3
Order type
OEM and ODM, prototype lots
Documents
RoHS and REACH per order
What we make

Three product lines, one factory floor

Most of our work is a customer drawing turned into a repeatable assembly. If your product uses a cable, there is a good chance we can make that cable.

Why Shenzhen

The parts are already here

A cable is a small number of parts bought well and assembled consistently. Shenzhen is where those parts are made, which changes what a custom order costs and how fast a revision can happen.

01

Connectors within a day

JST, Molex, TE, JAE and USB connector stock sits in the same city. A connector change in a prototype does not mean a six-week wait on an import.

02

Wire, compound and plating under one roof

Bare copper, PVC and TPE compound, and plating suppliers are local, so a jacket material change is a purchasing decision rather than a project.

03

Ports that match your market

Yantian and Shekou for sea freight, Shenzhen Bao'an and Hong Kong for air. Export documents are prepared before the carton is closed.

JACKET SHIELD CONDUCTOR FILLER SECTION A-A
Construction is the specification. Conductor gauge, shield coverage, drain wire and jacket compound decide the rating, not the marketing on the pack.
Process capability

What an order can specify

The table is the conversation. Bring these values and a quote comes back with a price against each one, instead of a sales email asking what you want.

Typical capability, confirmed per drawing
ParameterRange we buildWhat it changes
Conductor size32 to 12 AWGCurrent rating, flexibility, cost per metre
Construction1C to 20C, shielded or unshieldedSignal integrity, outside diameter
Jacket compoundPVC, TPE, TPU, siliconeFlex life, RoHS position, hand feel, price
Length0.1 to 10 m, tolerance per drawingVoltage drop, packing format
TerminationCrimp, solder, IDC, overmould, ultrasonic weldPull strength, tooling cost
OvermouldPVC or TPE, straight, 90°, low profileStrain relief, connector envelope
Testing100% continuity, hipot, pull force, seal on requestWhat the inspection report can claim
PackingPolybag, header card, blister, colour box, master cartonRetail readiness, freight volume

Values outside these ranges are usually still possible. Send the drawing and we will say whether the tooling exists or has to be cut.

Certification, stated honestly

What we can put on paper

A lot of supplier pages list eight logos whether or not they hold any of them. This is how we actually work, and it is the first thing to check before you pay a deposit anywhere.

We build to your specification and document it. If your drawing names a UL style, a VDE cable type or a USB-IF test, we source to that specification and ship the supporting documents with the goods.

We do not claim a factory listing we do not hold. Where a certificate is in the name of the material supplier or the connector maker, we pass you their document rather than putting our logo on it.

RoHS 10 substances REACH SVHC declaration ISO 9001 process IPC/WHMA-A-620 UL style on request USB-IF test on request

Documents that ship with an order

  • Commercial invoice, packing list and HS code on the cable type
  • RoHS and REACH declaration against the approved BOM
  • Material declaration from the wire and jacket compound supplier
  • Electrical test record for the run, with the agreed parameters
  • First article inspection report and the golden sample, on request
  • Certificate of origin, Form E or Form A where the destination needs it

Tell us the destination market and the document set your importer needs at quotation stage. Reconstructing paperwork after a container has sailed is expensive.

How an order runs

From drawing to container

Drawing or sample in

Send the drawing, a pinout, or a physical sample. If you only have a competitor's cable and a photo, that is a starting point too, but the drawing is what protects you at final inspection.

Review and quotation

We come back with unit price at your quantity, tooling cost if a new mould is needed, lead time, and the list of documents we can supply. Anything we cannot make, we say so at this stage.

Prototype and approval

Pre-production samples go out against the drawing. You test them on the real device. Nothing moves to volume until you sign the sample off, and that signed sample becomes the reference for the run.

Production and inspection

Incoming material check, in-process inspection at crimp and moulding, then 100% electrical test before packing. You are welcome to send a third-party inspector, and we will not schedule around them.

Packing and shipment

Retail packaging or bulk cartons as agreed, then EXW, FOB or CIF. We book the forwarder with your approval rather than picking one and telling you after the fact.

Questions buyers actually ask

Before you send a drawing

Do you build to my drawing, or only sell catalogue items?

Build to drawing is most of what we do. Send a drawing with the pinout, wire gauge, length and connector part numbers and we quote against it. Catalogue items exist mainly as reference points for what the tooling already covers.

What is the minimum order quantity?

It depends on the assembly, the tooling already in hand, and whether the connectors are stock or special order. Prototype lots and production runs are quoted separately. Send the drawing and we will give you a real number instead of a catalogue figure that turns out not to apply to your part.

Do you hold UL, VDE or USB-IF certification?

We do not claim a factory listing that is not in our name, so ask us for the specific document and we will tell you exactly what exists. What we do routinely is build to the specification you name, source UL-style or VDE-type components from listed suppliers, and ship their documents with your goods.

On USB cables, USB-IF certification is voluntary and runs into thousands of dollars per tested model, which is why many factories skip it. If you need a TID number for retail, say so at quotation and we will price that path honestly, including the part we cannot absorb.

Who owns the tooling?

You do, when you pay for it. Overmould tooling is cut for your part, and if you move the programme the tool goes with you or is scrapped at your instruction. We do not reuse a customer's mould for another customer, and we do not hold a part number hostage over a price negotiation.

Can you print my logo and part number?

Yes. Laser marking or print on the overmould, your part number on the jacket, your artwork on the header card, blister or colour box, and your carton marks. We will confirm artwork proofs before the run, and the approved proof is what the inspection checks against.

What do you need from me to quote?

Six things: the drawing or pinout, connector part numbers or a sample, finished length with tolerance, the electrical rating, the destination market, and the annual or per-order quantity. Missing any of them usually means one extra email round, so sending all six at once gets you a price the same day.

Send the drawing and get a price, not a brochure

Attach a drawing, a photo of the sample, or a link to the part you are trying to replace. We reply within one business day with unit price, tooling, lead time and documents.