Table of Contents
Table of Contents
If your products are made in China and your customers are somewhere else, you're already running a supply chain. You send a PO, chase the factory, book shipping, reply to the "where's my order?" emails, and then go round again.
That whole loop is supply chain operations. When it slips, you get the stockout halfway through a promo, or cartons that cost far more to ship than you planned for, or a customs hold that nobody saw coming.
This guide is for ecommerce brands that buy from China. We go through the core stages, the extra steps you get when goods cross a border, the KPIs we think are worth tracking (formulas included), and a weekly routine you can borrow.
What Supply Chain Operations Means
In plain terms, supply chain operations is the daily work of getting a product from a supplier to a customer. That covers deciding how much to buy, placing and tracking orders, receiving and checking goods, storing them, then picking, packing and shipping orders and dealing with returns. Plus the data and systems behind it.
People swap the terms "supply chain operations," "supply chain management" and "logistics" around a lot. They overlap, but each usually lands on a different person's desk.
Supply Chain Operations vs Supply Chain Management vs Logistics
|
Term
|
What it covers
|
Typical question it answers
|
|---|---|---|
|
Supply chain management
|
Strategy and design of the whole network: suppliers, markets, channels, how much risk to carry
|
"Should we add a second supplier or a second market?"
|
|
Supply chain operations
|
Running that network every day: planning, buying, receiving, storing, fulfilling, returning
|
"Do we have enough stock for next month, and is it in the right place?"
|
|
Logistics
|
Moving and storing physical goods: freight, warehousing, delivery
|
"Which carrier and service should this parcel go with?"
|
A rough way to picture it: management decides where the road goes, operations is the daily drive, and logistics is the truck. Our guide to supply chain management covers the strategy, methods and software side. Here we stay with the day-to-day.
The Core Stages of Supply Chain Operations
A lot of teams map the operational flow using the six processes in the SCOR framework, which ASCM looks after. We've covered the SCOR model in detail before, so below is the short version, put in ecommerce terms.
Plan: Demand Forecasting and Purchase Planning
Planning is about guessing demand and turning that guess into how much to order and when. At a small brand this is often just a spreadsheet with recent sales by SKU, upcoming promos and supplier lead times. Think of the forecast as a range. It will be off sometimes, and that's the whole reason safety stock exists.
Source: Suppliers, Purchase Orders and Follow-Up
Sourcing means picking suppliers, agreeing terms, placing purchase orders and chasing them up. Reliability and quality count as much as price. If a factory is 5% cheaper but ships two weeks late on every third order, you end up paying for it somewhere else. For your top products it pays to have a backup supplier qualified before you need one.
Make: Managing Contract Manufacturing
Most ecommerce brands don't own a factory, so for them "make" mostly means looking after contract manufacturing: signing off samples, confirming specs, keeping an eye on production dates and inspecting goods before they ship. Someone else runs the line, but what comes off it is still on you.
Deliver: Warehousing, Fulfillment and Shipping
Deliver is the part your customer sees. It covers receiving stock into a warehouse, storing it, picking and packing orders, choosing carriers, shipping, tracking and last-mile delivery. If you have to choose, pick accuracy over speed.
Return: Reverse Logistics
Returns run the chain backwards. You approve the return, receive the item, inspect it, decide whether to restock, repair or write it off, and refund the customer. Log a reason code for each one and you'll soon see which SKUs have packaging or quality issues.
Enable: Data, Systems and People
Enable is everything sitting underneath: systems, data, people, rules and contracts. In practice that means clean SKU data, a named owner for each process, and reports that somebody really looks at. Dull, but many problems start here.
Where Handoffs Break
We see the same pattern at nearly every growing brand. Each stage looks fine when you check it alone, and the trouble sits in between. Purchasing orders on time, but the warehouse doesn't hear a big inbound is on the way. Marketing runs a promo the planner didn't know about. The warehouse ships the right items, yet the return reasons stop before they get to the supplier. So when something breaks, start by checking the handoffs.
Lean, Agile or Resilient: Picking an Operating Style
These three labels get thrown around a lot. Each one is just a different trade-off between cost, speed and safety.
|
Style
|
What it prioritizes
|
Works well when
|
Watch out for
|
|---|---|---|---|
|
Lean
|
Low inventory and low waste
|
Demand is steady and suppliers are close and reliable
|
Very little buffer when something breaks
|
|
Agile
|
Fast response to demand changes
|
Trend-driven products with short life cycles
|
Higher unit cost, needs flexible suppliers
|
|
Resilient
|
Ability to absorb shocks
|
Long lead times, single-country sourcing, seasonal peaks
|
More cash tied up in safety stock and backups
|
Most brands sourcing from China land on a mix: lean for slow and steady SKUs, extra buffer for hero products with long lead times, and small quick orders for anything you're still testing.
How Supply Chain Operations Work When You Source From China
General guides mostly skip this, yet it's where cross-border sellers lose the most time and margin. When goods start in China, there are a few more steps between the factory saying "done" and the parcel landing on a doorstep.
Supplier QC and Inbound Receiving
Try to find problems before goods reach your customer's country, because by then a fix means paying international freight twice. A pre-shipment check at the factory, plus an inspection when goods reach a warehouse in China, catches most issues while they're cheap. At a minimum, check quantity against the PO, carton condition, labels, and a sample of units.
Consolidation, Packaging and Dimensional Weight
Plenty of brands buy from more than one supplier, and shipping each supplier's goods on its own gets expensive quickly. Pulling everything into one warehouse first means you can combine orders, kit products together and send out fewer, better-packed parcels.
Packaging tends to matter more than people think, since international carriers often bill by dimensional (volumetric) weight. One common formula is length × width × height in centimeters divided by 5,000, but the divisor changes by carrier and service. A box that's mostly air means you're paying to ship air.
Cross-Border Shipping Options and What Affects Transit Time
Shipping from China usually comes down to postal services, dedicated ecommerce lines, express couriers, or freight for bulk. How long it takes depends on route, carrier, customs clearance, product category and season, so read any delivery window as an estimate. Q4 and the weeks around Chinese New Year can make things noticeably slower.
Customs, Duties, DDP vs DDU and Incoterms
Every cross-border shipment needs clean paperwork: a clear product description, the correct declared value and, quite often, an HS code. Errors in these are the usual reason parcels get held at customs.
Two terms you'll run into all the time are DDP and DDU. With DDP (Delivered Duty Paid), duties and taxes are handled before the parcel arrives, so the customer isn't hit with a bill at the door. With DDU (Delivered Duty Unpaid), the recipient pays any import duty or VAT on arrival. For bulk trade between businesses, who pays for what is usually set using the Incoterms 2020 rules from the International Chamber of Commerce, which also define where risk moves from seller to buyer.
Customs rules change and they differ from country to country. For anything past routine shipments, check with a licensed customs broker. Nothing here is legal or tax advice.
Lead-Time Buffers for Chinese New Year and Q4 Peak
Chinese New Year 2027 falls on February 6. Lots of factories close for a couple of weeks or longer around it, and output can take a while to pick back up after workers come back. If you sell through Q1, get orders in well before the shutdown and expect slow replies in January. Q4 brings its own squeeze, as carrier space gets tight and a late inbound can miss the selling window. Plan back from the date you need stock on sale, not forward from today.
Materials, Tools and Systems That Keep Operations Running
The physical side is easy to list and easy to underestimate:
- Packaging materials: cartons, poly mailers, padded envelopes, void fill, tape.
- Labels and barcodes: product barcodes (GS1 standards are the norm in retail), carton labels and shipping labels.
- Inserts and kitting supplies: thank-you cards, manuals, bundle components.
On the software side, you won't need all of these on day one:
|
System
|
What it does
|
When you start needing it
|
|---|---|---|
|
Spreadsheet
|
Forecasts, POs, stock counts
|
Day one; fine for a handful of SKUs
|
|
OMS
|
Pulls orders from every sales channel into one place
|
Once you sell on more than one channel
|
|
WMS
|
Tracks inventory by location and guides picking and packing
|
Once you or a partner hold real stock
|
|
TMS
|
Compares carriers, books shipments, tracks freight
|
When shipping volume or routes get complex
|
|
ERP
|
Connects finance, purchasing, inventory and sales
|
When separate tools stop agreeing with each other
|
If you're comparing tools, our explainers on the order management system and the warehouse management system go into more detail. Automation, AI forecasting and IoT tracking can help, though only when the basic data is clean. Automate a messy process and you just get the mess faster.
Supply Chain Operations KPIs (With Formulas)
Tracking 40 metrics is a good way to track none of them. Pick a handful, give each one an owner, and look at them on a fixed schedule.
|
KPI
|
Formula
|
What it tells you
|
|---|---|---|
|
On-time in-full (OTIF)
|
Orders delivered on time and complete ÷ total orders
|
Whether customers get what they ordered, when promised
|
|
Perfect order rate
|
Orders with no error in item, quantity, damage, paperwork or timing ÷ total orders
|
Overall health of fulfillment
|
|
Order accuracy
|
Orders shipped without picking or packing errors ÷ total orders shipped
|
How well the warehouse executes
|
|
Inventory turnover
|
Cost of goods sold ÷ average inventory value
|
How fast stock turns into sales
|
|
Days of inventory on hand
|
Units in stock ÷ average daily units sold
|
How long current stock will last
|
|
Fill rate
|
Units shipped from stock ÷ units ordered
|
How often you fulfill without backorders
|
|
Supplier on-time rate
|
POs received by the agreed date ÷ total POs
|
How reliable each supplier really is
|
|
Dock-to-stock time
|
Time from goods arriving to being available for sale
|
How fast inbound stock becomes sellable
|
|
Landed cost per unit
|
(Product cost + freight + duties + fees) ÷ units
|
The real cost of each item
|
|
Return rate
|
Units returned ÷ units sold
|
Product, listing or packaging issues
|
Most of these don't have a universal "good" number. A glassware brand and a T-shirt brand will have very different return rates, for example. Compare against your own last quarter before you compare with anyone else.
A Daily, Weekly and Monthly Operating Rhythm
In our experience, a steady rhythm is what keeps teams out of firefighting mode. Here's a simple one:
|
When
|
What to check
|
Who usually owns it
|
|---|---|---|
|
Daily
|
Unshipped orders, exceptions (address issues, stockouts, carrier delays), inbound arrivals
|
Operations or fulfillment lead
|
|
Weekly
|
Days of inventory for top SKUs, open POs and supplier dates, order accuracy, return reasons
|
Operations plus purchasing
|
|
Monthly
|
Forecast vs actual, reorder points, landed cost by SKU, supplier scorecard, KPI trends
|
Founder or head of operations, with finance
|
|
Quarterly
|
Peak and holiday plan, backup suppliers, packaging review, system needs
|
Leadership team
|
Keep the weekly meeting short, around thirty minutes, with the same agenda each time and decisions written down. That covers most of it.
Common Supply Chain Operations Problems and How to Fix Them
|
Problem
|
Usual cause
|
Practical fix
|
|---|---|---|
|
Stockouts on top sellers
|
Lead times underestimated, no safety stock
|
Set reorder points from real lead times plus a buffer
|
|
Overstock on slow movers
|
One reorder rule for every SKU
|
Tier your SKUs and reorder slow ones in smaller batches
|
|
Supplier delays
|
Single supplier, vague PO terms
|
Clear dates in POs, weekly follow-up, a qualified backup
|
|
Shipping costs creeping up
|
Oversized cartons, last-minute express shipments
|
Right-size packaging and plan inbounds earlier
|
|
Damaged goods
|
Weak packaging, no inbound inspection
|
Drop tests, better void fill, inspect on arrival
|
|
Inventory numbers don't match
|
Manual updates across several tools
|
One system of record and regular cycle counts
|
|
Customs holds
|
Wrong descriptions or declared values
|
Standardize product data and check documents before dispatch
|
Backup Suppliers and Per-SKU Inventory Rules
Two of these fixes need a bit more room. The first is backup suppliers. You don't have to split orders evenly, you just need a second factory with approved samples, so a switch takes weeks rather than months. The second is dropping the one-size inventory rule. Give top sellers more safety stock and closer watching, and keep long-tail SKUs lean with fewer reorders.
Supply Chain Operations by Industry
The basics hold across categories. What changes is where the pressure shows up.
- Shopify and DTC brands: orders from several channels, branded packaging and quick customer replies. Inventory accuracy across channels is the big one.
- Amazon sellers: strict prep and labeling rules for inbound shipments, plus a backup plan when stock runs tight. Prep mistakes mean rejected or delayed inbounds.
- Crowdfunding creators: one big wave of orders across many reward tiers and countries. The hard part is packing the right items for each backer and handling address changes.
- Board game publishers: lots of SKUs, expansions, deluxe editions and add-ons, often heavy and bulky. Weight and packaging planning make or break shipping costs.
Standards and Frameworks Worth Knowing
You can run a good operation without a wall of certificates. Knowing these names does help when you're talking to suppliers and partners:
|
Standard or framework
|
What it covers
|
|---|---|
|
SCOR (ASCM)
|
A process model for describing and measuring supply chain operations
|
|
ISO 9001
|
Quality management systems, often requested from suppliers
|
|
ISO 28000
|
Security management for the supply chain
|
|
Incoterms 2020
|
Eleven trade rules on costs, risk and responsibility between buyer and seller
|
|
GS1 standards
|
Global product identification and barcodes
|
Who Runs It: The Supply Chain Operations Manager Role
At a small brand the founder usually does this job without the title. It becomes its own role as you grow. A supply chain operations manager typically owns the forecast and purchase plan, supplier follow-up, inventory accuracy, relationships with warehouses and carriers, and KPI reviews. A good one notices a supplier slipping by three days well before it turns into a two-week delay.
In-House vs Outsourced: Where a China-Based 3PL Fits
Sooner or later you'll wonder whether to keep fulfillment in-house or hand part of it to a 3PL. This comparison helps:
|
Factor
|
In-house
|
Outsourced to a 3PL
|
|---|---|---|
|
Control
|
Full control of every step
|
Shared control, defined by your agreement
|
|
Upfront cost
|
Space, staff, equipment, software
|
Usually little upfront; you pay per service
|
|
Peak flexibility
|
Limited by your space and team
|
Easier to scale volume up and down
|
|
Your time
|
Hiring, training and processes
|
Managing the partner and the data
|
|
Usually suits
|
Very low volume or very custom handling
|
Growing volume, several channels, cross-border orders
|
If your stock starts in China anyway, a China-based 3PL can pick up the steps before goods leave the country. That's what SendFromChina does. Our China warehousing covers receiving, quality checks, labeling, storage and inventory management. Our order fulfillment service handles order processing, picking, packing and shipping, with international delivery to major markets and tracking on each parcel. We can also do custom packaging, kitting, inserts and relabeling on request, though not every packaging requirement is included by default. On top of that we handle reward fulfillment for crowdfunding creators and board game publishers, and connect with online stores through an API and a Shopify app.
Some details worth knowing up front. Pricing is by quote and is made up of storage, shipping, pick and pack, packing materials, barcodes, insurance and any duties or VAT. Delivery times are estimates and vary by route, product category, customs and season. Our DDP option covers shipments with a declared value up to $150 and excludes Alaska, Puerto Rico, Hawaii and Guam. Under DDU, any VAT due on arrival is paid by the recipient. We're also not a fit for medical devices, food, drugs, dangerous goods or other heavily regulated items.
Whichever way you go, you can read how our ecommerce fulfillment works, or pick up a few tips to improve your order fulfillment process.
Start Small: Pilot One Stage, Then Scale
There's no need to move everything at once. Choose one stage, for example receiving and QC for your top five SKUs, run it for a month, and compare damage rate, dock-to-stock time and landed cost with where you started. If the numbers look better, add the next stage.
Conclusion
Most of supply chain operations is unglamorous stuff like forecasts, purchase orders, cartons, labels and a weekly meeting. For brands sourcing from China, though, it's often what decides whether a busy month ends in profit or in apology emails.
So start with the basics. Learn your stages and keep an eye on the handoffs. Track a few KPIs with real formulas and hold a steady weekly review. Build in buffer for Chinese New Year and Q4, and check goods in China before they travel. Then decide what to run yourself and what a partner can take on.
FAQs
What are supply chain operations?
It's the daily work of moving products from suppliers to customers, which covers forecasting, purchasing, receiving, storage, order fulfillment, shipping and returns.
What are the main stages of supply chain operations?
The SCOR framework names six of them: Plan, Source, Make, Deliver, Return and Enable.
What is the difference between supply chain operations and logistics?
Logistics deals with moving and storing goods. Supply chain operations is broader and also takes in planning, purchasing, supplier management, inventory policy and returns.
What does a supply chain operations manager do?
They own the forecast and purchase plan, follow up with suppliers, keep inventory accurate, manage warehouses and carriers and review KPIs.
Which KPIs measure supply chain operations?
Common ones are on-time in-full, perfect order rate, order accuracy, inventory turnover, days of inventory, fill rate, supplier on-time rate, landed cost per unit and return rate.
How can a small ecommerce business improve its supply chain operations?
Base reorder points on real lead times, inspect goods before they leave the factory, keep one system of record for inventory, and run a short weekly review with a fixed agenda.
What is the SCOR model?
SCOR stands for Supply Chain Operations Reference. It's a process framework maintained by ASCM for mapping, measuring and improving supply chain operations.
How long does shipping from China usually take?
That depends on route, carrier, service level, customs clearance, product category and season. Ask your provider for an estimate on your specific lane, and leave extra buffer around Chinese New Year and Q4.
When should I outsource fulfillment to a 3PL?
Usually when volume outgrows your space or team, you sell on several channels, or your stock already sits in China.
What is the difference between DDP and DDU?
Under DDP, duties and taxes are taken care of before delivery, so the customer pays nothing extra at the door. Under DDU, the recipient pays any import duty or VAT when the parcel arrives.
Want to know about our services, fees or receive a custom quote?