Factory Audit · Since 2007 · Real Manufacturer

Take a Live Factory Tour

Any seller can send a price list. Few can show you the production line that builds it. See our workshops, test labs and container loading bays — on a live video call, or in person — before you commit a single dollar.

2007Established Year
3Manufacturing Bases
30+Countries Exported
100%Pre-shipment Tested
Watch The Floor

A 3-Minute Look Inside Our Factory

Press play for a quick walk-through — or book a live, unscripted video call and tell us exactly what to show you.

Guangdong Manufacturing Base factory floor
▶ Factory Tour
What You'll See

Four Things Most "Suppliers" Can't Show You

We're a manufacturing group, not a trading desk. Here's what's behind your quotation.

1

Real Production Lines

Walk the generator, transformer, motor and pump assembly lines — see the tooling, not a showroom.

2

Test & QC Labs

Watch load tests, insulation resistance, hi-pot and routine inspection — 100% of units tested before shipment.

3

Warehouse & Loading

See how your order is packed, marked and loaded into the container — with photos shared before departure.

4

The Engineers

Talk to the team that handles your voltage, frequency (50/60 Hz) and certification customization directly.

Three Specialist Bases

One Accountable Partner, Three Dedicated Plants

Each product family is built in a facility that makes nothing else — deeper expertise and tighter QC under one contract.

Guangdong Manufacturing Base Foshan, Guangdong · Transformers, EV chargers, energy storage, UPS · since 2007
Fujian Manufacturing Base Fu'an, Fujian · Diesel generators, motors, water pumps, pressure washers · 70,000 m²
Shandong Manufacturing Base Qingdao, Shandong · Isobaric ERDs for SWRO desalination · ceramic rotors, 25-year life
Audit FAQ

Questions Buyers Ask Before a Tour

Are you really a manufacturer?

Yes. We are a manufacturing group with three dedicated production bases, each specialised in one product family. There is no wholesaler or sourcing agent between you and the factory floor — and you are welcome to audit any base in person or by live video call.

How does a live video tour work?

Message us on WhatsApp to book a slot. On the call we screen-share the workshop live (or use a phone camera on the floor) and walk wherever you ask — production, testing, packing or loading. Typical call: 15–30 minutes, in English or Chinese.

Can I visit in person?

Absolutely. Send your travel dates and target products and we'll arrange a guided visit to the relevant base(s), plus a meeting with our engineers. We support visa-invitation letters where needed.

Will I get proof after production?

Every unit is tested at the base, and we share test reports and loading photos before your container leaves. That's standard — not a favour.

Book Your Factory Tour

Tell us your preferred date and products of interest — we'll confirm a live video call or an on-site visit within 24 hours.

Chat on WhatsApp
WhatsApp: +86 186 1625 3725  ·  Email: info@szhardwarelink.com  ·  Tel: +86 757 8766 6656
Request a Tour or Visit Reply within 24 hours — no obligation, just transparency.
Prefer to chat? WhatsApp +86 186 1625 3725 — fastest response.