If you are sourcing custom plastic bottles from China, the two numbers that decide your timeline are MOQ (minimum order quantity) and lead time. In practice: expect 5,000–10,000 pieces per item/color for a stock mold, with 15–30 days of production after approval, plus tooling time for new molds. Knowing this up front prevents the most common delay — quoting a launch date before the mold and color are locked.
Bottles from our catalogue — stock shapes available at low minimum order quantities.
Typical MOQ by scenario
| Scenario | Typical MOQ | Notes |
|---|---|---|
| Stock mold + standard color | 5,000 pcs | Fastest, lowest cost |
| Stock mold + custom color / print | 5,000–10,000 pcs | Color match adds a step |
| New custom mold | 5,000+ pcs (first run) | Tooling one-time fee |
| Trial / market test | 3,000–5,000 pcs | Often with small surcharge |
Lead time breakdown
- Tooling (new mold): 10–20 days to cut and sample the mold.
- Pre-production sample: 3–5 days after mold is ready, for your sign-off.
- Mass production: 15–30 days for stock molds; 30–45 days with new tooling.
- Quality inspection & packing: 2–3 days.
- Sea freight: 20–40 days to major ports (air is faster but costlier).
What actually moves the date
The biggest delays are not machinery — they are decisions. Color matching, artwork approval and a late mold change each add a week. Locking the mold, color chip and print file before production starts is the single highest-leverage way to hit your date. Our catalog favors stock molds so most items can ship from a 15-day reorder cycle.
Key terms
- MOQ
- Minimum Order Quantity — the smallest run a factory will produce per item/color.
- Pre-production sample
- A signed-off physical sample before mass production begins.
- Tooling / mold fee
- One-time cost to cut a new bottle mold; amortized over the order.
- Lead time
- Total calendar days from approval to ex-works (or to port).
Compliance note: Shijin is ISO 9001:2015 certified and supplies the compliance documents your market requires — including FDA and EU 10/2011 certificates on request — so your order clears customs and retailer audits.
What good execution looks like
A solid process starts with the tool and ends with a measured, repeatable part. We cut the mold in-house, validate the first article against the drawing, and hold wall and weight within a tolerance band so every bottle off the line seats its closure the same way.
Decoration is where most programmes slip — silk-screen and hot-stamp need a clean, flat landing zone and a cure check, or the print rubs off in transit. We run that check before bulk printing.
The point of the discipline is consistency: a buyer should be able to reorder six months later and receive a bottle that matches the first one part-for-part.
Red flags to avoid
Watch for suppliers who quote a closure size they cannot actually seat, who skip the first-article sign-off, or who cannot show the resin certificate for the market you ship to. Each of those turns into a line-down event once the order is in production.
How we support your first run
Because the tool is in-house, sampling lead time is typically 3–10 days from drawing to first article. We hold the sample against the drawing, confirm wall and weight, then scale.
For a custom programme that sequence means you validate before you commit — and because the same mold and resin are used on every repeat, later orders match the approved first article.
The takeaway for buyers
Treat the first-article sample as the contract. If it seats, seals and survives the drop test, hold every later order to it, and the programme stays consistent without re-engineering.
That single discipline removes most of the risk buyers associate with offshore tooling.
Frequently Asked Questions
What is a typical MOQ for custom plastic bottles in China?
For a stock mold with your color and printing, MOQ is usually 5,000–10,000 pieces per item, per color. For a fully new mold the MOQ stays at 5,000 pieces; tooling is charged once.
How long is the production lead time?
After artwork and pre-production approval, production is typically 15–30 days for stock molds and 30–45 days when a new mold must be cut and sampled. Shipping adds another 20–40 days by sea depending on destination.
Can I get a lower MOQ for a trial order?
Many factories accept 3,000–5,000 piece trial runs on existing molds, sometimes with a small surcharge, so you can validate the market before committing to a full container.
How do I shorten lead time?
Choose a stock mold in the factory’s existing library, approve color from a standard chip, and finalize artwork early. Reordering a proven item is the fastest path — often 15 days plus transit.
Planning a launch? Send us your target date and volume and we will map the mold, color and freight window for you.