China Factory Audit &
Supplier Verification Services
Never transfer supplier deposits blind. Sycglb Sourcing provides boots-on-the-ground technical factory audits across China’s manufacturing hubs within 48 hours—verifying genuine manufacturing capacity, legal legitimacy, ISO compliance, and production risks.
Why You Must Audit Before Sending Money to China
Cross-border procurement carries hidden operational and financial liabilities. We protect overseas buyers from common Chinese supplier pitfalls.
Trading Company Disguises
Brokers posing as direct factories often add 20%-40% markups and possess zero control over manufacturing timelines or technical quality.
Unauthorized Subcontracting
Suppliers taking orders beyond their capacity quietly outsource your batch to unregulated, inferior village workshops without your consent.
Fake Certificates & Stolen Photos
Forged ISO9001 certificates, expired business registrations, and stolen showroom photos are prevalent across B2B directory portals.
Catastrophic Delay Risks
Inaccurate equipment inventories and poor worker retention lead to missed seasonal sales windows, supply shortages, and heavy customer losses.
Our Factory Audit Solutions
Tailored audit packages from fast desktop credential verification to full-day on-site technical and ethical factory assessments.
Basic Supplier Verification & Legitimacy Check
Essential due diligence for initial supplier shortlisting. We verify government enterprise records, bank account validity, litigation history, export qualifications, and physical premises proof.
- ✓ Chinese National Enterprise Credit Database verification
- ✓ Registered capital, shareholder structure & legal representative check
- ✓ Export license & foreign trade operator registration status
- ✓ Court judgment records, tax compliance & operational blacklists
Technical & Quality Management System (QMS) Audit
Comprehensive on-site evaluation aligned with ISO9001 standards. Our engineers visit the workshop floor to evaluate production lines, machinery maintenance, raw material checks, and in-line QA processes.
- ✓ Production capacity calculation (monthly output vs actual worker count)
- ✓ IQC (Incoming), IPQC (In-process), and FQC (Final) inspection workflows
- ✓ Machinery age, calibration records, and tooling maintenance systems
- ✓ Defective product isolation and corrective action procedures
Social Compliance & Code of Conduct Audit
Essential for major retail chains, e-commerce brand owners, and Western importers requiring compliance with BSCI, SMETA, Sedex, SA8000, and local Chinese labor laws.
- ✓ Working hours, overtime records, minimum wage, and payroll audit
- ✓ Zero-tolerance checks: Child labor, forced labor & discrimination
- ✓ Fire safety, emergency evacuation exits, dormitories & sanitation
- ✓ Occupational health, PPE usage, and hazardous chemical storage
OEM/ODM Engineering & Tooling Audit
Designed for buyers developing custom tooling, molds, electronic assemblies, or proprietary products. We evaluate factory engineering depth, IP protection, and prototyping speed.
- ✓ In-house R&D staff, CAD/SolidWorks capabilities & patent records
- ✓ Mold workshop, tooling precision, CNC EDM machines & tolerance control
- ✓ Sample turnaround speed, pilot-run testing & DFM feedback ability
- ✓ IP protection measures, NDA enforcement & proprietary data security
What We Inspect: The 80+ Checkpoint Matrix
Every audit follows an uncompromised, standardized inspection protocol to deliver quantifiable data.
| Audit Category | Core Checkpoints & Inspection Items | Verification Method |
|---|---|---|
| 1. Legal Legitimacy & Identity | Business registration code, land lease contracts, tax invoices, export licensing, bank ownership name, and verification of actual vs claimed factory owner. | Original document review + Gov database matching |
| 2. Manufacturing Capacity | Active production lines, actual headcount per shift, machine models, production bottleneck analysis, and real monthly throughput calculation. | On-site headcount, line observation & log check |
| 3. Quality Control (QA/QC) | Incoming raw material inspection (IQC), in-process checkpoints (IPQC), final inspection sampling (AQL standards), defect quarantine area, and laboratory test instruments. | QMS record tracing, QA staff testing & test report audits |
| 4. Machinery & Tooling | Inventory of high-precision CNCs, injection presses, stamping units, automated assembly arms, mold storage conditions, and scheduled preventive maintenance logs. | Serial number audit, maintenance logs & calibration tags |
| 5. Warehousing & Logistics | Raw material temperature/humidity control, finished goods palletization, FIFO storage management, packing strength verification, and container loading bays. | Warehouse walk-through & ERP/inventory spot-checks |
| 6. Social Responsibility & Safety | Fire alarm functionality, sprinkler systems, emergency exits, PPE compliance, chemical storage, dormitory conditions, payroll slips, and overtime working hour sheets. | Random employee interviews, payroll audits & facility walkthrough |
What You Receive: 40+ Page Photographic Audit Report
Within 24 to 48 hours after our auditor leaves the factory gate, you receive a detailed, evidence-based PDF audit report containing clear data to make informed procurement decisions.
Executive Summary & Risk Scoring
Immediate Pass / Fail / Conditional recommendation with categorical numerical scoring.
50+ High-Resolution Geotagged Photos & Videos
Time-stamped visuals of the workshop, warehouse, testing room, machinery nameplates, and worker conditions.
Red-Flag Warnings & Critical Defect Log
Highlighting structural risks such as lack of IQC equipment, sub-tier outsourcing indicators, or expired certs.
Corrective Action Plan (CAPA) Roadmap
Actionable checklist for the supplier to address before you release purchase orders or initial down-payments.
Our 4-Step Audit Workflow
Submit Supplier Info & Requirements
Provide supplier contact, address, and your specific technical checklist or focus areas.
Auditor Dispatch in 24-48 Hours
Our nearest certified engineer travels on-site across Guangdong, Zhejiang, Jiangsu, or other manufacturing regions.
Full-Day Rigorous On-Site Execution
Uncompromised audit covering all 80+ checkpoints, taking uncensored photos, and interviewing management.
Deliver Report & Consultation Call
Receive the comprehensive report via email plus a debriefing consultation on negotiation leverage.
Boots on the Ground Across China's Industrial Hubs
Headquartered in Shenzhen, we provide rapid auditor deployment across all core industrial clusters.
Pearl River Delta (Guangdong)
HQ BaseKey Cities: Shenzhen, Dongguan, Foshan, Zhongshan, Guangzhou, Huizhou, Jiangmen.
Sourcing Specialties: Consumer electronics, lighting, furniture, hardware, plastic injection molds, building materials, home appliances.
Yangtze River Delta
Daily CoverageKey Cities: Ningbo, Yiwu, Hangzhou, Wenzhou, Suzhou, Wuxi, Changzhou, Shanghai.
Sourcing Specialties: Hand tools, auto parts, solar equipment, daily commodities, textiles, precision machinery, sanitary ware.
North & Inland Hubs
On-DemandKey Cities: Qingdao, Jinan, Tianjin, Hebei, Xiamen, Quanzhou, Wuhan, Chengdu.
Sourcing Specialties: Heavy machinery, steel strut channels, cast iron fittings, glassware, footwear, apparel, chemical packaging.
Clear, All-Inclusive Factory Audit & Verification Fees
Transparent flat rates with no hidden travel surcharges across major manufacturing hubs in Guangdong, Zhejiang, Jiangsu, Fujian, and Shandong.
Basic Supplier Check
Official government registry investigation and business background check to eliminate trading scammers and high-risk entities.
- China Official AIC Registration & Legal Status
- Export License, Registered Capital & Scope
- Court Litigation, Debt & Blacklist Verification
- Fast 24-Hour Express Turnaround
- On-Site Factory Visit & Quality Audit
Full On-Site Factory Audit
1 full man-day comprehensive technical & operational audit conducted directly on-site by a certified senior lead inspector.
- 80+ Checkpoint Technical & Facility Assessment
- Production Capacity & Machine Equipment Verification
- Quality Control Systems (IQC, IPQC, FQC, QA) Check
- 60+ High-Res Photos & Comprehensive CAPA Report
- Same-Day / 24-Hour Detailed Audit Report Delivery
Social & Technical Audit
In-depth audit covering ISO9001 quality management, ethical labor standards, environmental compliance, and safety protocols.
- Full QMS + Ethical & Social Responsibility Audit
- Labor Rights, Working Hours, Wage & Overtime Review
- Fire Safety, Hazmat & Environmental Assessment
- OEM / ODM Tooling, R&D & IP Protection Verification
- Corrective Action Plan (CAPA) with Timeline Guidance
Looking for Full Procurement Management or Custom Sourcing?
We offer 0 upfront initial supplier matching with competitive 5%–9% commission rates for full-cycle procurement management. View complete terms on our Service Fees Page.
Start Your China Sourcing Project Today
Direct Factory Pricing & 15-35% Cost Savings
Multi-supplier price benchmarking and direct negotiation cut out middleman markups for maximum margin.
Zero-Risk Quality & Supplier Verification
Thorough on-site factory audits, strict production monitoring, and 100% pre-shipment inspections protect your investment.
End-to-End Execution & Multi-Order Consolidation
Centralized vendor management, warehouse consolidation, and door-to-door global shipping streamline your entire supply chain.
Direct contact: sycglbsourcing@gmail.com
Frequently Asked Questions About China Audits
Everything you need to know about booking, scheduling, and executing an audit in China.
How fast can you dispatch an auditor to the factory?
In Guangdong province (Shenzhen, Dongguan, Foshan, Guangzhou), we can visit within 24 to 48 hours of booking. In Zhejiang and Jiangsu, our regional engineers can arrive within 48 hours.
Do you notify the Chinese factory beforehand?
We offer both announced audits (standard for QMS and tooling reviews so key engineering staff and QA records are accessible) and unannounced surprise audits upon special client request.
What if the factory refuses the audit?
If a Chinese supplier refuses an independent on-site audit, it is almost always a major red flag indicating a middleman broker, severe safety violations, or subcontracting risks. We advise extreme caution before transferring funds.
Can you help negotiate prices after finding audit defects?
Yes! Because Sycglb is a full-service China sourcing agent, our team can use the empirical audit findings (such as lack of automated equipment or non-compliance) to negotiate better payment terms, unit prices, or mandatory CAPA fixes.