Custom parts, built to your drawing  ·  Nantong, China
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Low MOQ · Prototypes Welcome

Custom Electrical & Mechanical Parts, Built to Your Drawing

Cable assemblies, wire harnesses, connector assemblies and CNC machined components — engineered in Nantong, China, produced with vetted partner workshops and shipped worldwide. We also act as your buying office in China: verified suppliers, negotiated prices, inspected goods. Send a drawing and get a priced, engineer-reviewed quotation within 24 hours.

✓ 1 pc prototype accepted ✓ Small orders welcome ✓ Quote in 24 hours ✓ NDA available ✓ Buying office in China

Get a quote in 24 hours

No account needed. Tell us what you need and we will reply with price, MOQ and lead time.

Your drawings and documents stay confidential. NDA on request.

24 h
Quotation turnaround
1 pc
Minimum order quantity
3–10
Days for samples
3
Services under one partner
What we do

Three Ways We Work With You

Most small machine builders buy cable assemblies from one place, machined parts from another and components from a platform they cannot verify. We cover all three — so your purchase orders, packaging and shipping are consolidated, and one engineer knows your whole assembly.

Electrical Customization

Cable harnesses, cable assemblies, heavy duty connector sets, motor and drive cables, single cores, data cables, terminal blocks, glands and sensor cordsets — cut, crimped, shielded, labelled and continuity-tested to your drawing.

Explore electrical capabilities

Mechanical Customization

CNC turning and milling, sheet metal and brackets, couplings, gears, shafts, bearing housings, structural frames, guards and hydraulic or pneumatic fittings — machined to your drawing or reverse-engineered from a sample.

Explore mechanical capabilities

China Sourcing & Buying Office

Supplier verification, price negotiation, pre-shipment inspection and consolidated export shipping — for parts outside our electrical and mechanical scope. One English-speaking partner, with a published fee: 5% service commission plus 2% inspection.

Explore sourcing services
How we are set up

We Are Not a Factory. That Is the Point.

We are an order-based contractor. A team of eight handles your engineering, supplier selection, quality control, paperwork and shipping — and the parts are made in partner workshops we choose for each job.

1

The right workshop, not our workshop

A workshop that crimps 500-wire harnesses well is not the one that turns a stainless shaft well. We place each job where it will be made best, instead of forcing it through one set of machines.

2

No queue behind a bigger order

Nothing is made on our own equipment, so your 30-piece order is never quietly pushed back for a customer ordering 30,000. Capacity is booked per job, and the delivery date is ours to keep.

3

One engineer, one inspection, one invoice

Engineering review, the approved sample, final inspection and the commercial invoice all come from us. You deal with one company in English, even when three workshops are involved.

Need to know exactly where your part will be produced? Ask — we name the partner workshop in writing before the order, and can arrange a visit or a live video walk-through.

Why buyers work with us

Built for Small Orders and Real Drawings

Our customers are machine builders, panel shops, MRO distributors and maintenance teams — not mass-market importers. That changes how we quote, how we manage production and how we talk to you.

Sound familiar?

The Problems We Actually Solve

These are the six things overseas buyers tell us before they place their first order. If any of them is your current headache, that is exactly the part of our process built to fix it.

Added service

Already Know the Product, Not the Supplier?

We also work as your buying office in China. Send a product name, a brand, a photo or a spec sheet, and we shortlist the factories, negotiate the price, inspect the goods before they ship and consolidate everything into one delivery.

Our fee is a flat 5% service commission plus a 2% inspection fee, confirmed in writing before you approve anything. We do not add a margin to the supplier's price, and we never hide the factory name from you. If you later want to buy directly, we will hand over the contact.

Explore China Sourcing Send a Product List

Supplier sourcing & verification
Factory found, business licence and export record checked before you commit.

Price negotiation & order placement
At least three quotations compared, then negotiated and ordered in Chinese.

Pre-shipment inspection
Quantity, spec and packaging checked, with a photo report before release.

Consolidation & export
Five suppliers, one shipment, one invoice, one customs entry.

How it works

From Drawing to Delivery

Six steps, no hidden stages. You approve a sample before anything goes into batch production.

Customer feedback

What Buyers Say

★ Launch checklist — placeholder examples. Replace with real customer feedback, or delete this section, before going live.

Before you enquire

Frequently Asked Questions

Send us a drawing. Get a price in 24 hours.

No obligation, no account, no sales sequence. One engineer reads your enquiry and answers it properly.

Request a Quotation About Ruiyuze