The Factory Floor Store: Every Tool to Source China Safely
This is the whole shelf, in one place. Tools to vet a factory before you wire a cent. Contracts that protect your design and your margin. A calculator that kills landed-cost surprises. A negotiation pack so you stop getting out-talked. Everything's built by an operator who walks real Shanghai factory floors every week and sells equipment out of China himself, so there's no vendor agenda baked in. Pick what fits where you are right now, whether this is your first order or your hundredth. Instant download. Yours to keep. Reuse it on every order you ever place.
Done For You
You're about to wire real money to a Chinese factory. This is me, personally, putting your supplier through the same 7-factor system I run before my own deposits move — before yours does.
Factory Verification
I go to the factory in mainland China, walk the line, and send you a written go or no go verdict.
View →Supplier Risk Diagnostic
A written risk verdict on your supplier, a price sanity check, your pressure points, and a 45-minute call with me — before your money moves.
View →The Supplier Shortlist Sprint
You brief your product; I hand you three verified factories in your category — license-checked, quote-compared, with my written verdict on which one to call first. The buyer pays me; the factory never does.
View →The Field Apps — run them on your iPhone or iPad
Interactive audits and calculators you run on the factory floor — score the supplier, get your real landed cost, and send the report to your boss. Built on the ground in Shanghai. Offline, bilingual, day and night, yours to keep.
The Battery Factory Audit App
The full battery-factory audit I run on the floor — cell-maker vs assembler, the UN 38.3 file, the multimeter readings, the bank check. Score it, photo it, send the report. Bilingual, in your browser.
View →The Solar Panel Factory Audit App
The full solar-module audit — EL imaging, flash-power binning, the certificate editions, the traceability file. Catch a cloned EL image before you wire. For large glass modules. Bilingual, in your browser.
View →The Tariff & Landed-Cost App
Your true per-unit landed cost — duty, tariff, freight and fees stacked — any origin, any market, in your browser. Owned once, not a subscription. Texts the cost report to your boss.
View →The Landed Cost Monitor
The living version: it reads the official US rates every day and emails you the dollar impact the day a rate that touches your product moves — and I confirm every alert myself before it goes out.
View →Start Free
New to sourcing from China? Start here. Two working tools, zero cost, so you can see the quality before you spend a dollar.
Free Tariff & Landed-Cost Calculator (Lite)
See your true cost per unit before you commit, not after the freight invoice lands.
View →Free 7-Factor Supplier Checklist
Run any factory through 7 fast checks and spot the fakes before they spot you.
View →Free Sourcing Prompt Generator
Your AI answers badly because your question is too short. Get one built for your exact situation and country.
View →Sourcing Tools
Know who you're dealing with and what it'll really cost. These two do the homework that protects your deposit.
The 7-Factor Supplier Vetting System
Separate real factories from trading-company fronts before your money's on a wire you can't recall. Now includes a live iPad/iPhone field app — score the supplier and text the report to your boss.
View →The Factory Floor Prompts
All 60 sourcing prompts, all 25 countries, unlimited use. Written from 25 years on the factory floor.
View →China Contracts
Contracts written for how China actually enforces them, not how a US template wishes it did. Each one's a plain-English template you fill in and reuse on every order. These are starting points, not legal advice; have your counsel review before a major order. Need more than the four below? The full Contract Library lives at /china-contracts.
The China Contracts Vault — All 5 Agreements
All six bilingual China contracts in one vault — NNN, OEM Supply, Exclusive Distribution, Sales Agency, Product Development, and Mold & Tooling. The Chinese version governs. All six for $197 instead of $312.
View →The China Manufacturing Agreement
Spell out specs, quality, timelines, and payment so nothing's left to a handshake or a WeChat thread.
View →The China NNN Agreement
Non-disclosure, non-use, non-circumvention: the China-specific shield that stops your factory from becoming your competitor.
View →The China OEM Supply Agreement
Lock pricing, ownership, and supply terms for ongoing production runs you intend to repeat.
View →The China Exclusive Distribution Agreement
Pin down territory, exclusivity, and volume so a supplier can't sell around you in your own market.
View →The China Sales Agency & Commission Agreement
Appoint an agent or rep inside China without losing control of your customers — or your commission. $47.
View →The China Product Development Agreement
Co-developing a product with a Chinese factory? Lock who owns the design, the tooling, and the IP before work starts. $47.
View →The China Mold & Tooling Ownership Agreement
Make the molds and tooling yours in writing, and force their return on demand — the contract that ends mold-hostage disputes and stops a factory running your steel for someone else. $57.
View →Payment Protection
The most common way importers lose money in China isn't a fake factory — it's a real one whose payment gets quietly redirected, or a balance released before the goods are ever checked. These four documents close both doors.
China Sourcing Guides
Free, no-fluff guides for the categories buyers ask me about most — written from the factory floor, with the exact checks that decide whether an order is safe.
Sourcing Lithium Batteries From China
Cell maker vs pack assembler, UN 38.3 and the transport papers, and how to test the temperature and cycle-life claims instead of believing them — before you order batteries.
View →Sourcing Solar Panels From China
Module assembler vs cell maker, the hidden-crack test a serious factory runs, and verifying certificates with the issuing body — before you order solar panels.
View →Sourcing Consumer Electronics From China
Real factory vs trading company, the certifications that decide whether it ships (FCC, CE, UL, RoHS), and tooling and firmware ownership — before you private-label electronics.
View →Negotiation
The words to use when the price talk starts. Stop improvising across a culture gap and start steering the deal.
Complete System
Want the whole thing? This is the five-item core system, bundled, for less than buying them apart.
The Field Guide
The book Cengiz wrote for the operator on their first China trip. On Amazon Kindle.

Sourcing From China Without Getting Burned
25 years in global trade — Turkey, Brazil, the United States, now China — distilled into the field guide I wish I'd had on my first sourcing trip.
Read it on Amazon →Guides
Plain-English breakdowns of the contracts and clauses that actually hold up in China.
China OEM Agreement: What It Is and How to Protect Yourself
What a China OEM contract must contain, why Western templates fail in Chinese courts, and the clauses that actually protect your money, IP, and molds.
Read the guide →Supplier Vetting Checklist: How to Vet a Chinese Factory Before You Wire a Dollar
A 7-point checklist from 25 years on the Shanghai factory floor — how to tell a real factory from a trading company, spot the payment red flags, and stop wiring money to the wrong people.
Read the guide →Landed Cost Calculator: The True Cost of Importing from China
The factory price isn't what you pay. A plain-English breakdown of duty, freight, VAT/GST, and the hidden fees that quietly kill your margin — plus a free calculator to run your own numbers.
Read the guide →