Hubei Mingda Plastics Products Co., Ltd. is one of the leading manufacturers and suppliers of plastic bottles 300ml in China, also supports customized service. Welcome to wholesale cheap plastic bottles 300ml in stock here and get free sample from our factory. Quality products and low price are available.
Product Overview



Our MD-444 plastic bottles, 300ml are crafted from food-grade HDPE, ensuring safety and durability. The slanted-shoulder design isn't just stylish-it also makes pouring smoother. Paired with a white screw cap, it offers both a clean look and a tight seal to keep contents fresh.
HDPE is lightweight yet impact-resistant, making these plastic bottles 300ml ideal for both domestic and export markets. It resists cracking, handles temperature variations well, and is 100% recyclable.

| Parameter | Detail |
|---|---|
| Product Code | MD-444 |
| Capacity | 300ml |
| Material | High-Density Polyethylene (HDPE) |
| Neck Diameter | 45mm |
| Height (without cap) | 122mm |
| MOQ | 20,000 pcs |
| Available Sizes | 150ml – 750ml |
| Origin | Xianning, Hubei & Dongguan, Guangdong, China |
| Payment Methods | T/T, L/C |
| Lead Time | 15–25 days |
| Certification | ISO, SGS, FDA |
Customization Options
We offer full customization for your plastic bottles 300ml:
Bottle color variations
Cap styles (flip-top, double cap, safety cap)
Printing options (logo, instructions, branding).




Click here to see more bottle cap details!


Why Choose Mingda
Every MD-444 bottle undergoes leak testing, drop resistance checks, and sealing integrity verification before shipment, ensuring consistent performance.
The bottle is manufactured in ISO-certified facilities and tested to meet SGS and FDA standards for safety and quality.










Certificates & Honors
Our company holds a variety of patents and certificates, as well as numerous honorary awards.
The following are just a few of them:

SGS certified supplier

Group Member of China Health Care Association

9th Xianning Municipal Government Quality Award Certificate

Council Member of the Hubei Chamber of International Commerce

National High-Tech Enterprise

Plastic Bottles for Solid Food Packaging

China National Pharmaceutical Packaging Association




HACCP, ISO 14001, ISO 50001, ISO 22000, ISO 45001, ISO 9001 system certification



Packing & Delivery
Packed in clean export cartons, with pallet options available for bulk orders. Each batch of HDPE cans is inspected before shipment to ensure consistent quality.



More Products

Order Process
The following is our typical order process:

Why Choose the MD-444
Unique slanted-shoulder design not common in most plastic bottles 300ml
Strong HDPE build for long-term use
Easy to handle, fill, and clean
Reliable sealing for product safety.
Hot Tags: plastic bottles 300ml, China plastic bottles 300ml manufacturers, suppliers, factory, empty plastic spray bottles, blue plastic bottle, pet bottle for mustard oil, thin plastic bottles














