Sourcing knowledge from inside China
Field-tested guides on verifying factories, structuring payments, inspecting goods and moving cargo — written by the team that does it every day.
- Guides
Why a Sourcing Agent Beats Buying on Alibaba Yourself
"I'll buy on Alibaba myself and save the middleman fee" — the math often runs the other way. Where the DIY importer loses money on prices, defects and logistics, and what an agent actually delivers for the commission.
Arkadii Vakhnovskyi4 min readRead article - Guides
How We Verify Factories in China: The Silk Way Sourcing Verification Protocol
Supplier verification isn't "checking an Alibaba rating." Here's our real protocol — from confirming the business licence and visiting the factory before the balance payment to pre-shipment inspection — step by step.
Arkadii Vakhnovskyi5 min readRead article - Logistics
Certificate of Origin for China Goods: Types, Why It Matters and Customs Preferences
A certificate of origin confirms where goods were made — and it drives the duty rate, anti-dumping measures and access to preferences. The forms (CO, Form A), when the document is mandatory, and how not to lose money on the wrong paperwork.
Arkadii Vakhnovskyi4 min readRead article - Logistics
Customs Broker for China Imports: Why You Need One and How to Choose
A broker saves you not hours but thousands of dollars on the right HS code and a clean customs pass. What the service includes, what you pay for, the questions to ask before signing, and how to avoid "grey" schemes.
Arkadii Vakhnovskyi4 min readRead article - Logistics
Packing List for China Imports: What It Is and What It Must Contain
A packing list is the "map" of your shipment — how many packages, what weight and volume, what's in which box. How it differs from the invoice, which errors get stuck at customs, and what to check before shipment.
Arkadii Vakhnovskyi4 min readRead article - Market & cases
Warranty, Spare Parts and Service for Chinese Equipment: What to Put in the Contract
"A 1-year warranty" with no detail is an empty line. What the warranty must actually cover, how to secure parts availability for 5–10 years, and how to hold service with a retention lever instead of a promise.
Arkadii Vakhnovskyi4 min readRead article - Market & cases
Turnkey Production Lines from China: Procurement and Commissioning Stages
Buying a line is not buying a machine. We break down the project stages from spec and layout to FAT, installation, SAT and reaching rated output — plus who is accountable for integrating units from different suppliers.
Arkadii Vakhnovskyi4 min readRead article - Market & cases
CNC Machines from China: How to Verify the Manufacturer and Avoid Junk
The price of near-identical CNC machines varies by 2x — and the difference is hidden in the guideways, ball screws, spindle and control system. A checklist for reading the spec, running acceptance testing and not buying an unserviceable orphan.
Arkadii Vakhnovskyi4 min readRead article - Market & cases
Importing Industrial Equipment from China: From Choosing a Factory to Line Start-Up
Machinery is not a batch of goods — it's a 5–10 year asset. How to pick a manufacturer over a trader, what to write into the contract about commissioning, acceptance testing (FAT/SAT) and service, and where the hidden costs hide.
Arkadii Vakhnovskyi6 min readRead article - Logistics
Bill of Lading in Sea Imports from China: Types and How It Releases Your Cargo
The B/L is the one document that decides whether you take delivery of your container. Original vs sea waybill vs telex release, master vs house, straight vs to order — and how to release FCL/LCL cargo from China without losing control.
Arkadii Vakhnovskyi7 min readRead article - Logistics
The Commercial Invoice in China Imports: Mandatory Contents and How to Check It
The commercial invoice is the single document customs uses to set your customs value, duty and import VAT/GST. Here are its mandatory fields, how it differs from a proforma, why it drives valuation, and the errors that trigger delays or value adjustments.
Arkadii Vakhnovskyi6 min readRead article - Logistics
Cargo Insurance for Imports from China: When You Need It, What It Covers, What It Costs
A carrier's liability is not insurance. We break down ICC A/B/C clauses, the CIF minimum-cover trap, the General Average surprise bill after Ever Given, and how to file a claim that actually pays.
Arkadii Vakhnovskyi8 min readRead article - Logistics
Rail vs Sea Freight from China: Transit, Cost, Reliability and When Each Wins
A 2026 comparison of rail and sea freight from China: real transit times (16–25 days by rail vs 35–50+ by sea), landed cost, cargo restrictions, the Red Sea and Suez effect, and a practical guide to choosing the right mode for your cargo.
Arkadii Vakhnovskyi7 min readRead article - Logistics
LCL vs FCL Shipping from China: How to Choose the Right Option
LCL vs FCL for importing from China: the CBM break-even point, how LCL is billed under the W/M rule, transit times, damage risk, and exactly when to switch to a full container.
Arkadii Vakhnovskyi6 min readRead article - Logistics
Shipping Routes from China to Ukraine and the CIS in 2026: Sea, Rail, Road
How commercial cargo actually moves from China to Ukraine and the CIS in 2026 — by sea via EU ports, up the Danube through Constanța, by rail through Małaszewicze and the Middle Corridor, and direct into Kazakhstan. Transit times per route and which lane fits which cargo.
Arkadii Vakhnovskyi6 min readRead article - Logistics
How Much Does It Cost to Ship a Container From China in 2026: The Full Price Breakdown
What actually makes up the cost of a container from China — base freight, BAF/THC/ISPS surcharges, demurrage and detention, rail versus sea, and what a quote does NOT include. Ranges as of 2026 — confirm your lane.
Arkadii Vakhnovskyi7 min readRead article - Logistics
Container Shipping From China in 2026: The Complete Importer's Guide
Sea, rail and air freight, container types, real 2026 rate dynamics and how goods actually move from China to your market. A practical guide for businesses shipping anything from one pallet to a full container.
Arkadii Vakhnovskyi8 min readRead article - Guides
Full-Cycle China Sourcing vs Freight Forwarding: Who Owns the Risk Between the Factory and Your Warehouse
A straight comparison for commercial importers: how turnkey sourcing differs from a freight forwarder, the hidden risks a "just shipping from China" model leaves on you, and when full-cycle wins.
Arkadii Vakhnovskyi6 min readRead article - Logistics
How to Find the HS Code for Import: The Method, Not a List
A step-by-step method to determine your product's HS code using the WCO Harmonized System and the GRI rules. The code sets your duty, import VAT/GST and permits — for commercial importers.
Arkadii Vakhnovskyi7 min readRead article - Logistics
Import Documents from China: The Complete Checklist for Commercial Shipments
What documents you need to import from China — commercial invoice, packing list, bill of lading, sales contract, certificate of origin, customs declaration and product permits. Who prepares each, and why customs needs it.
Arkadii Vakhnovskyi6 min readRead article - Logistics
Landed Cost Calculation for China Imports: The Full Formula
The complete landed cost of importing from China — goods, freight, duty, import VAT, broker and hidden fees — with the correct formula and a worked steel-container example.
Arkadii Vakhnovskyi6 min readRead article - Logistics
Customs Clearance for Commercial Cargo from China: Duties, Import VAT and the Process
How a business (legal entity) clears a commercial batch from China: the step-by-step customs process, what you pay (import duty + import VAT), how customs value works, the undervaluation risk, and the broker's role.
Arkadii Vakhnovskyi6 min readRead article - Market & cases
Shipping Lithium Batteries as Dangerous Goods from China: The BESS Compliance Playbook
Moving lithium batteries by sea means Class 9 dangerous goods, UN 3480/3481/3536, a UN 38.3 test summary, SDS, DGD and 30% state of charge. Here is how to avoid a stuck container.
Arkadii Vakhnovskyi6 min readRead article - Market & cases
BESS Wholesale for EPC and Installers: When Buying Direct From the Factory Beats the Distributor
Buy BESS direct from a Chinese factory as an EPC or installer: how much margin the distributor takes, how to close the warranty, certification and DG-shipping objections, and when direct import genuinely wins.
Arkadii Vakhnovskyi5 min readRead article - Market & cases
BESS Certification Explained: UN 38.3, IEC 62619, IEC 62933, UL 9540 & UL 9540A
Which certificates a battery energy storage system actually needs to import and deploy safely — transport (UN 38.3), cell/battery (IEC 62619), system (IEC 62933-5-2, UL 9540/9540A), PCS and market access — and how to verify a certificate is genuine.
Arkadii Vakhnovskyi6 min readRead article - Market & cases
How to Size a BESS for Peak Shaving: kW vs kWh, C-Rate and a Step-by-Step Method
A practical guide to sizing a commercial battery energy storage system — how to calculate power (kW) and energy (kWh) for peak shaving, backup and arbitrage, with worked examples, C-rate math and end-of-life margins, current as of 2026.
Arkadii Vakhnovskyi6 min readRead article - Market & cases
LiFePO4 Cells from China Wholesale: Buy Grade A, Not Relabelled Grade B
Sourcing prismatic LiFePO4 cells for BESS direct from the factory in China. Formats from 280/314/320Ah to the new 500+Ah generation, cycle life, the specs buyers must pin — and above all, how to tell Grade A from relabelled Grade B and trace a cell back to its maker.
Arkadii Vakhnovskyi7 min readRead article - Market & cases
Containerized BESS 20ft & 40ft: What's Inside and How to Spec One for Your Site
A practical guide for EPC contractors and businesses: how many MWh a modern 20ft containerized BESS holds, what's inside (LFP cells, BMS, PCS, liquid cooling, fire suppression) and how to choose the system and the factory.
Arkadii Vakhnovskyi7 min readRead article - Market & cases
Import Battery Storage from China: The EPC and C&I Buyer's Guide to BESS Container Suppliers
A full guide for EPC contractors, installers and C&I buyers: how to import BESS from China direct from the factory — from 5 MWh liquid-cooled containers to Grade-A cell verification, certification and dangerous-goods logistics.
Arkadii Vakhnovskyi6 min readRead article - Market & cases
Solar Inverters from China for Business: How to Choose String, Hybrid or Central for Your Project
A practical guide to sourcing solar inverters from China for C&I projects: inverter types, MPPT and DC:AC sizing, BESS compatibility, grid-code checks and warranty verification.
Arkadii Vakhnovskyi5 min readRead article - Market & cases
How to Verify a Solar Panel Factory in China Before You Sign
A staged checklist to verify a Chinese solar panel manufacturer for EPCs and developers: IEC 61215/61730, EL imaging, flash-test binning, insured warranty and Tier-1. How to avoid getting Tier-2 for the price of Tier-1.
Arkadii Vakhnovskyi6 min readRead article - Market & cases
How Many Solar Panels Fit in a 40HQ Container: 2026 Batch Sizing Guide
A direct calculation for EPCs and installers: a modern 40ft High Cube holds ~620–720 large-format panels (~18–20 pallets). We cover the formula, kW per container, and why the old "500 panels" figure misleads.
Arkadii Vakhnovskyi5 min readRead article - Market & cases
VAT and Duty on Solar Panels, Inverters and Storage: What You Actually Pay at Customs
Before you order a container of panels, inverters or BESS, know your landed tax bill. How HS codes drive import duty and VAT, when energy-equipment relief applies (Ukraine 2026 as a worked example), and how to confirm your rate before you sign.
Arkadii Vakhnovskyi5 min readRead article - Market & cases
N-type vs P-type Solar Panels: TOPCon, HJT or XBC for Your Project
N-type vs p-type panels for EPCs and developers: efficiency, degradation, temperature coefficient and how to choose between TOPCon, HJT and XBC at container scale.
Arkadii Vakhnovskyi5 min readRead article - Market & cases
Tier 1 Solar Panel Manufacturers List: What It Really Means and How to Use It
What the BloombergNEF Tier 1 list actually measures — bankability, not quality. Who's on the Tier 1 list in 2026, why a Tier 2 factory can still be excellent, and how to use the list to pick panels for your project.
Arkadii Vakhnovskyi6 min readRead article - Market & cases
Import Solar Panels From China: A B2B Buyer's Guide for EPCs and Developers
How to buy PV modules factory-direct from China — by the container / 500+ panels. Real Tier-1 vs Tier-2 relabelling, TOPCon vs PERC, price-per-watt logic, IEC certification, EL and flash testing, and container logistics.
Arkadii Vakhnovskyi7 min readRead article - Market & cases
HS Codes for Steel Import from China: Get the Classification Right
The HS code for your steel import sets the duty rate, VAT base, and whether anti-dumping or quota measures apply. A reference to Chapter 72–73 codes for rolled steel, pipes and structures — and how to avoid overpaying at customs.
Arkadii Vakhnovskyi6 min readRead article - Market & cases
How Much Steel Fits in a Container: 20ft vs 40ft Payload Guide
Steel is weight-limited, not volume-limited. Payload limits for 20ft and 40ft, the formula to calculate piece counts, and why a 20ft often carries more steel than a 40ft.
Arkadii Vakhnovskyi4 min readRead article - Market & cases
Import Steel from China vs Turkey vs Europe: Where to Source
An honest comparison of China, Turkey and the EU for wholesale steel imports — price per tonne, sea freight and lead time, MOQ, quality standards, anti-dumping duties, and when each origin wins.
Arkadii Vakhnovskyi6 min readRead article - Market & cases
Mill Test Certificate (MTC): How to Read and Verify a Steel Certificate from China
What a mill test certificate is, how EN 10204 types (2.1, 2.2, 3.1, 3.2) differ and why B2B buyers should demand 3.1. How to read the MTC fields and verify authenticity.
Arkadii Vakhnovskyi5 min readRead article - Market & cases
Steel Pipes from China Wholesale: Seamless vs Welded, Standards, QC
How to import steel pipes from China wholesale by the container: seamless vs welded (ERW/LSAW/SSAW), API 5L and ASTM A106/A53 grades, wall-thickness tolerance, MTC and coatings.
Arkadii Vakhnovskyi5 min readRead article - Market & cases
Stainless Steel 304 vs 316 from China: Difference, Grade Verification and Pricing
How 304 differs from 316, how to avoid getting 201 sold as 304, and how to verify batch composition — a guide for wholesale importers of stainless steel from China by the container.
Arkadii Vakhnovskyi5 min readRead article - Market & cases
Galvanized Steel Coil DX51D from China: How to Order GI and Avoid Zinc Substitution
Sourcing galvanized steel coil DX51D from China at container scale: grades DX51D/DX52D, zinc coating Z100–Z275, the #1 coating-substitution scam, and how to lock the zinc weight into your contract.
Arkadii Vakhnovskyi6 min readRead article - Market & cases
Hot Rolled vs Cold Rolled Steel: What to Buy From China
HR vs CR steel for wholesale import from China — surface finish, tolerances, grades, price delta and how to choose the right coil for your application by the container.
Arkadii Vakhnovskyi5 min readRead article - Market & cases
How to Import Steel from China Wholesale: A Buyer's Guide
Import steel direct from Chinese mills — from one container / 20 tonnes. Product types, how pricing is built, the grade-substitution risk, Mill Test Certificates, container logistics and customs.
Arkadii Vakhnovskyi7 min readRead article - Market & cases
Wholesale sourcing platforms in China: 1688, Alibaba and the rest
1688, Alibaba, Made-in-China, Global Sources or Canton Fair — which China wholesale platform suits you. A breakdown of prices, access and risks.
Arkadii Vakhnovskyi7 min readRead article - Verification
Counterfeits and fakes from China: how to protect your batch
Counterfeits, replicas, quality fade and fake certificates from China are manageable risks. A five-stage control system: from picking the factory to accepting the cargo.
Arkadii Vakhnovskyi10 min readRead article - Guides
OEM vs ODM: the difference and what to choose for your own brand
OEM or ODM for your own brand from China: how the models differ, who owns the tooling (moulds), ODM design exclusivity, MOQ and a decision checklist.
Arkadii Vakhnovskyi10 min readRead article - Verification
Quality Control When Importing from China: Types of Inspections
We break down the 4 types of inspections when importing from China: factory audit, production control, final check, and loading. When to order each and what AQL is.
Arkadii Vakhnovskyi8 min readRead article - Guides
Contract with a Chinese factory: what you must specify
Which clauses you must include in a contract with a Chinese factory: legal entity, seal, quality, payment, Incoterms, penalties, NNN and dispute resolution.
Arkadii Vakhnovskyi8 min readRead article - Logistics
Incoterms 2020 for Importing from China in Plain Words: FOB, CIF, EXW, DDP
Incoterms 2020 for importing from China in plain words: who pays and who bears the risk under FOB, CIF, EXW and DDP, and which term to choose for a container shipment.
Arkadii Vakhnovskyi9 min readRead article - Guides
How to Pay a Chinese Factory Safely: Escrow, Letter of Credit, Agent
Escrow, a letter of credit (L/C), payment through a vetted agent, or a direct T/T: which way of paying a Chinese factory protects your money in wholesale import.
Arkadii Vakhnovskyi9 min readRead article - Guides
What Is MOQ and How to Lower the Minimum Order Quantity in China
MOQ is the minimum batch a factory agrees to produce. We break down what determines the minimum order in China and how to lower MOQ without sacrificing quality.
Arkadii Vakhnovskyi6 min readRead article - Market & cases
1688 vs Alibaba: why China's domestic prices are 20–30% lower
1688 vs Alibaba: we explain why China's domestic prices are 20–30% lower, when that saving is real for a wholesale importer, and when it disappears into logistics.
Arkadii Vakhnovskyi6 min readRead article - Verification
9 signs of a scammer among Chinese suppliers
9 clear signs of a scammer among Chinese suppliers: from payment to a personal account to fake certificates. How to verify a factory before you transfer money.
Arkadii Vakhnovskyi6 min readRead article - Verification
Factory inspection in China: how it works and why before the balance payment
Why you should inspect a factory in China before paying the 70% balance and how a pre-shipment inspection by AQL works: stages, checklist and common buyer mistakes.
Arkadii Vakhnovskyi7 min readRead article - Verification
Sample OK, batch defective: how factories swap quality — and how to stop it
The sample is perfect, but the batch is defective? That's "quality fade" — a deliberate quality swap by factories in China. How a golden sample, IQC and DUPRO stop defects before shipment.
Arkadii Vakhnovskyi5 min readRead article - Verification
Supplier check before the deposit: a Chinese supplier verification checklist
A practical checklist a wholesale importer works through point by point before wiring a deposit: legal vetting, factory status, audit, contract and payment details.
Arkadii Vakhnovskyi5 min readRead article - Verification
Factory or middleman: how to tell a manufacturer from a trader
Why most "factories" in China are actually trading companies, what a middleman really costs you, and the signals that reveal a real manufacturer versus a trader before you ever pay a deposit.
Arkadii Vakhnovskyi6 min readRead article - Verification
How to find and verify a manufacturing factory in China: a guide for wholesale importers
A step-by-step guide: where to find real factories in China, how to tell a manufacturer from an intermediary, verify the business license, audit the factory, and pay for your order without fraud risk.
Arkadii Vakhnovskyi9 min readRead article - Guides
How to import from China: a step-by-step guide for first-time buyers
From finding a real factory to clearing customs at home — the full sequence of importing from China, and where first-timers lose money.
Dmitry Markov8 min readRead article - Verification
How to verify a Chinese factory: the checklist we use before every order
The exact checks that separate a real manufacturer from a trader or a shell company — and why a video call isn't enough.
Arkadii Vakhnovskyi7 min readRead article - Logistics
Sea freight vs air freight from China: which to choose
How to decide between sea and air for your shipment — cost, speed, and the cargo that forces the choice for you.
Andy Wang6 min readRead article - Market & cases
What you're really paying for: the true cost of sourcing from China
Factory price is only part of the landed cost. Here's every line that goes into what your goods actually cost on arrival.
Dmitry Markov6 min readRead article