Laboratory Glassware Manufacturer & Supplier for Global Labs
Laboratory Glassware remains essential for accurate measurement, chemical handling, and daily lab operations. Whether for research, diagnostics, or industrial testing, reliable glassware directly impacts consistency and efficiency.
At Optimedvo, we operate as a dedicated laboratory glassware manufacturer, factory, and supplier, providing stable, export-ready solutions for distributors, wholesalers, and project-based buyers worldwide.

Our Capabilities

Our Highlights
98+
Happy Clients
25+
Export Country
15+
Distributors
8+
Personalized agency Procurement
Our Company

Optimedvo - Global export supplier of disposable laboratory and biological consumables
Hangzhou Medvo Co., Ltd. was established in August 2024, specializing in the export business of disposable laboratory consumables and biological consumables.
Optimedvo is a leading manufacturer and exporter specializing in a comprehensive range of laboratory consumables, medical devices, educational models, and pet care products. With decades of industry experience, we are committed to delivering high-quality, reliable, and cost-effective solutions to clients across 50+ countries, covering North America, Europe, Asia, Latin America, and Oceania. With 10+ years of export experience. Including research institutions, pharmaceutical companies, clinical laboratories, hospitals, and pet care providers.
Key advantages
Stable chemical resistance for common lab reagents
01
Uniform wall thickness for better durability
02
Clear graduation marks for precise reading
03
Compatibility with standard lab equipment
04
Consistent quality across bulk orders
05
Application Areas
- Medical and diagnostic laboratories
- Research institutes and universities
- Pharmaceutical and biotech companies
- Industrial and chemical testing facilities

Product types
Screw Cap Glass Sample Vial
Screw cap glass sample vial is a small, precision laboratory container designed for storing, preserving, or transporting small-volume samples, reagents, or liquids in scientific settings.
|
Materials |
Borosilicate Glass |
|
Color |
Clear / Amber. |
|
Bottom |
Flat Bottom |
|
Graduation |
With graduation |
|
Septa material |
PTFE & Silicone |
|
Septa temperature resistant |
-60℃-200℃ |
|
Thickness of septa |
1mm |
|
Intended Use |
Glass Sample Vials are specialized containers designed for the handling and analysis of liquid or solid samples in laboratory, industrial, and research settings. |
|
Type |
Laboratory Research Instruments |
Range Of Sizes And Configurations
Screw cap vials come in various sizes to accommodate diverse sample volumes, from microscale to larger capacities. Common sizes for these vials include 2 mL, 4 mL, 8 mL and 20 mL capacities - these different capacities provide flexibility to suit different experiments or analyses as well as laboratory techniques or instrumentation requirements.
Our Service
| Service Item | Detailed B2B Service Offer |
|---|---|
| Custom Labeling | Precision label printing tailored to your exact specifications. |
| Professional Printing | High-quality silk screen printing & hot stamping options available for brand enhancement. |
| Secure Packaging | Secure carton packaging with poly bag inner lining (e.g., 5 units per poly bag). |
| Rigorous Quality Control | 3-step leak testing conducted prior to shipment. Full customer testing available upon request. |
| Complimentary Samples | Free high-quality samples provided to validate product performance and quality. |
| Custom Mold Design | OEM/ODM model production based on your proprietary design specifications. |
| Pantone-Exact Color Matching | Custom colorization executed accurately per customer-provided Pantone color codes. |
Packaging & Shipping

Packed with bubble wrap, placed into small boxes, then packed into export cartons, and finally placed on pallets.
- For large quantities: Shipped by sea or air, delivery time 16–18 days.
- For smaller quantities: Shipped by DHL, FedEx, UPS, EMS, etc., delivery time 4–7 days.
To better ensure the safety of your goods, professional, environmentally friendly, convenient, and efficient packaging services will be provided.
FAQ
Find professional laboratory glassware manufacturers and suppliers in China here! Please feel free to buy high quality laboratory glassware made in China here from our factory. For price consultation, contact us.
Glass Tube With Screw Cap, Screw Cap Glass Sample Vial, Hand Watch Glass
















