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Supplier Audit

Onsite Audit · At Your Supplier’s Premises

Supplier Audit in China: The Full Picture Before You Sign

A 10+ year auditor visits your supplier: factory tour, one-on-one interviews, original documents, quality management. You get a complete profile — strengths and weaknesses — in an English report with a rating, 24 hours after the audit.

2011Serving importers since
10+ yrsAuditor experience
24 hEnglish report delivery
< $500Full supplier audit
What It Means For You

Decisions Backed by Onsite Data, Not Promises

A supplier audit turns opinions into measurements — collected on the floor, in the records, and in the interviews.

JS Sourcing auditor checking production equipment on the factory floor
  • Data for your risk management

    Supplier metrics collected on site — not from a questionnaire the supplier filled in for you.

  • Bottlenecks found before volume orders

    Quality management weaknesses surface while they are still cheap to fix.

  • Know the key people

    Who runs your supply chain, who decides what — the base of a fluid manufacturing partnership.

On-Site Scope

Everything Checked, Everything on Camera

Offices & organization

Company size, structure, decision makers.

Production lines

Processes, machines, real output.

Material storage

How materials and components are kept.

Laboratory

Testing equipment, methods, staff.

Finished goods storage

Condition of finished stock.

Loading bay

How goods leave the factory.

Auditor reviewing production documents with factory staff during a supplier audit in China
One-On-One Interviews

We Talk to the People Who Run Your Order

One-on-one interviews with department representatives — strengths and weaknesses assessed separately, not in front of the boss.

Sales representative

Communication quality, export experience, how your account will actually be handled.

Quality team

How defects are caught, recorded and prevented — and whether the team has real authority.

Production managers

Real capacity, planning, and whether your delivery dates survive a busy season.

Superior supplier diligence — for less than USD 500.

A 10+ year auditor on site. Interviews, documents, quality management — not a form the supplier fills in.

Documents & Systems

Originals Checked Where They Live

Legal and compliance documents reviewed on site, in original form — not scanned copies sent by email.

Business registration

Legal entity and scope, checked against the supplier profile.

Land & premises

Owned or rented — a direct sign of stability and real investment.

Product compliance

Certificates and test reports matching your product and market.

Quality records

Procedures and inspection records, read on the floor.

Quality management review

  • Procedures — written, followed, or just framed on the wall
  • Archives — inspection records across past production runs
  • Team status — headcount, turnover, real authority on the floor

Product-centric meeting

  • Volume — can the factory hold your quantities at peak
  • Quality — tolerances, defect handling, rework process
  • Delivery conditions — lead times, terms, what happens when late
How It Works

From Booking to Report in 4 Steps

1

Send the supplier

Name, address, your product. We confirm scheduling within hours.

2

Auditor goes in

10+ years of audit experience, at your supplier’s premises.

3

Interviews + walkthrough

One-on-one talks, photos and videos of every area, documents checked.

4

Report in 24 hours

Complete supplier profile with a performance rating, in English.

25Min Video Call

Watch the audit live

Join a 25-minute factory tour or meeting in English by video call — walk the floor with the auditor, or sit in on the key-people meeting. Conditions apply. Read: how to verify a Chinese factory by video call.

Deliverables

A Complete Supplier Profile, 24 Hours Later

01

English report

Capabilities, quality management, compliance — clear data, no filler.

02

Performance rating

Strengths and weaknesses scored — compare suppliers side by side.

03

Photos & videos

Every area and every interview documented, ready to share with your team.

04

24-hour delivery

The report reaches your inbox 24 hours after the audit is completed.

Finished goods and production floor photographed as evidence during a supplier audit
When To Book

Two Moments That Call for a Supplier Audit

ONBOARDING

The last step before your first order

The quote looks good, the factory passed your earlier checks. Run the audit before you sign — it is the final gate of supplier onboarding. See our guide to conducting a factory audit with your sourcing agent.

AFTER ONBOARDING

Keep your due diligence current

Suppliers change: new management, new lines, new landlords. A recent audit keeps your supplier file accurate year after year. Read: the concept of sourcing and risk management.

Why JS Sourcing

Independent Audits From a Shanghai Team Since 2011

Independent from the factories we audit — the report works for you, not for the supplier.

2011

Established in Shanghai

15+ years across China

250+

Factories assessed

Across 15+ industries

48–72 h

Auditor deployment

All major manufacturing regions

ISO 9001

Working method

Documented quality protocols

FAQ

Questions Buyers Ask Before Booking

What does a supplier audit include?

A full factory walkthrough with photos and videos, one-on-one interviews with Sales, Quality and Production representatives, onsite review of original documents, a quality management review, and a product-centric meeting on volume, quality and delivery conditions.

How is a supplier audit different from a factory visit?

A factory visit verifies what is real on the ground. A supplier audit goes deeper: one-on-one interviews with department representatives, a review of quality management procedures, archives and team status, and a product-centric meeting with the key people involved.

How much does a supplier audit cost?

Under USD 500 all-in for a full onsite audit conducted by a 10+ year professional auditor.

How fast do I get the report?

Within 24 hours after the audit is completed. The report is in English and includes clear data and a performance rating.

Can I join the audit by video call?

Yes. A 25-minute factory tour or meeting in English by video call is available. Conditions apply — confirm availability when booking.

When should I book a supplier audit?

As the last step before placing orders with a new supplier, and periodically after onboarding to keep your supplier due diligence current.

Get Started

Book Your Supplier Audit

Send us the supplier name, address and your product. We reply within 24 hours with scheduling and a confirmed scope.