Hubei Mingda Plastics Products Co., Ltd. is one of the leading manufacturers and suppliers of plastic supplement bottles in China, also supports customized service. Welcome to wholesale cheap plastic supplement bottles in stock here and get free sample from our factory. Quality products and low price are available.
Behind the Design
When we developed the MD-304 plastic bottle, the goal was simple: to create a container that looks clean, feels reliable, and performs flawlessly in real production lines.


The bottle's 275ml volume offers flexibility - perfect for mid-size supplement packaging such as capsules, tablets, and nutritional blends. Its 53mm neck finish supports automatic filling, making it ideal for high-efficiency factories.

As a long-established plastic bottle manufacturer, Mingda understands that a good plastic supplement bottle must not only protect the product but also represent the brand's professionalism.
Built for Consistency
Each plastic supplement bottle is made of HDPE, known for its superior strength and safety in pharmaceutical packaging.


It resists impact and deformation, even under pressure.
It prevents moisture and air from entering, ensuring your supplements stay dry and potent.
The matte HDPE surface gives a clean, non-slip feel - ideal for labeling and branding.
Weighing just 33g, this model finds the perfect balance between lightweight design and robust protection.
Why It Matters for Supplement Brands
For supplement brands, packaging can define customer trust.
The MD-304 plastic supplement bottles are specifically made for companies that need packaging that's both cost-effective and globally compliant.



It meets the standards of ISO 9001, ISO 22000, and FDA, and passes a full set of Mingda's 10 in-house tests: sealing, drop resistance, torque, and more.



From production to final delivery, every bottle reflects Mingda's factory precision and attention to detail.
Form Meets Function
This bottle's wide 53mm mouth ensures smoother powder or capsule filling, while its stable base keeps it steady during transport.
The shorter, wider shape allows for efficient warehouse stacking, cutting storage costs.
Its neutral white HDPE finish also allows for easy customization - silkscreen printing, hot stamping, or color injection are all available upon request.
That's why this plastic bottle has become a favorite among contract manufacturers and private label brands worldwide.
Trusted by Global Partners
As a plastic bottle supplier with over 19 years of manufacturing experience, Mingda has built long-term partnerships with supplement and pharmaceutical brands in Singapore, Japan, the U.S., and Europe.
We don't just produce bottles - we produce packaging confidence.
Our production base features over 1,600 machines, cleanroom environments, and a daily output exceeding two million bottles. Every plastic supplement bottles that leaves the factory is traceable and quality-assured.
Technical Summary


| Specification | Details |
|---|---|
| Item No. | MD-304 |
| Material | HDPE |
| Capacity | 275ml |
| Neck Finish | 53mm |
| Weight | 33g |
Technical Summary
The MD-304 plastic supplement bottles are more than a container - it's a precise, reliable packaging solution created for modern health and nutrition brands.
With Mingda's factory-grade stability and ISO-certified production, it ensures your supplements reach consumers safely and professionally.
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