ABOUT STDPAK
Your packaging project.
Our shared focus.
Pumps, sprayers, caps and stoppers — selected around your product, your bottle and your next order.
Based in Xuzhou, Jiangsu, China, STDPAK supplies dispensing and closure components for bulk packaging projects. We work closely with a manufacturing partner to coordinate model selection, specifications and production requirements.

WHAT WE HELP YOU SOURCE
The component is only
part of the decision.
A design must work with the bottle and its contents. We help you bring the product reference, fit requirements and appearance together into a clear purchasing brief.
Lotion & foam pumps
Dispensing components for lotion, liquid soap and personal-care packaging.
Explore the range →02Fine mist & trigger sprayers
Explore actuator styles and spray configurations for your liquid product.
Explore the range →03Oil-resistant sprayers
A double-layer seal design to review with your oil-based formula and bottle.
Explore the range →04Caps, lids & bottle stoppers
Complete the pack with tinplate lids, caps, wine corks or bar-top stoppers.
Explore the range →CLOSE TO PRODUCTION
See the facilities
behind the components.
Our manufacturing partnership connects product selection with injection molding, bottle blowing and automatic assembly. These photographs show the partner facilities used to support our packaging projects.
PRODUCTION EQUIPMENT
From parts to assembly.
The supplied facility inventory includes equipment for molding, bottle production and component assembly.
Equipment figures refer to our manufacturing partner’s facility inventory. Confirm the production route and availability for your selected model when requesting a quotation.
QUALITY STARTS WITH THE BRIEF
Agree what matters.
Then check it.
Fit, sealing and dispensing requirements vary with the component, bottle and formula. Agree the specifications, inspection methods and acceptance criteria for your order before production.
If your project requires certification or compliance documents, ask for current copies covering the relevant product, certificate holder, scope and validity.
Explore quality & inspection →Inspection equipment
The supplied inventory also includes force gauges, torque testers, environmental chambers and laboratory instruments.
View the equipment inventory
| Equipment | Quantity |
|---|---|
| Automatic leak inspection machines | 73 |
| Actuator inspection machines | 36 |
| Vacuum drying ovens | 9 |
| Gas chromatograph | 1 |
| Digital push-pull force gauges | 3 |
| Temperature and humidity chamber | 1 |
| Climate chamber | 1 |
| Double-beam UV-visible spectrophotometer | 1 |
| Digital torque testers | 2 |
| Density balance | 1 |
| Precision pH meter | 1 |
| Electronic analytical balance | 1 |
| Constant-temperature drying oven | 1 |
| Solex pneumatic measuring instrument | 1 |
| Dry-heat sterilization oven | 1 |
| Spring tension/compression tester | 1 |
| Constant-temperature drying oven | 1 |
| Vertical mold incubator | 1 |
Partner facility equipment inventory; request the test records and supporting documents applicable to your selected configuration.
WORKING WITH STDPAK
A clearer path from
selection to bulk order.
Define your packaging
Share a product reference, intended contents, bottle drawing or sample, quantity and delivery destination.
Review the configuration
Agree the bottle interface, material, color, dip tube, decoration and packing requirements for your selected model.
Approve samples & specifications
Review fit and dispensing or sealing performance with actual samples. Confirm the inspection requirements before production.
Plan production & delivery
Confirm the quotation, production schedule, carton details and shipping arrangements for your order.
LET’S PLAN YOUR PACKAGING
Bring us your brief.
We’ll review the details.
Send a model or photograph, bottle requirements, intended contents and estimated quantity. If you are still choosing a component, tell us what you need it to do.
[email protected]Xuzhou, Jiangsu, China
+86 139 5217 7003
Tell us about your project
Share your requirements so we can review the right configuration. You can also email [email protected].


