Precision Engineering & Verified Manufacturing
Lianyungang Vulra Quartz Products Co., Ltd. operates a specialized fabrication facility dedicated to high-purity fused quartz tubes, rods, plates, furnace boats, and custom labware. Audited and verified on-site by TÜV Rheinland, we provide complete OEM/ODM production tailored to international industrial specifications.
Production Scale
Workshop & Equipment- Total Floor Space: 1,900 m²
- Dedicated Production Lines: 2 Active Lines
- Key Machining Equipment: 19 Units
- Annual R&D New Iterations: 50+ Specifications
Customization Services
ODM / OEM Support- Drawing-Based Processing: CAD / 3D STEP Supported
- Sample-Based Fabrication: Rapid Prototyping
- Minimum Order Quantity: From 1 Piece
- Customization Level: Full Dimensional Custom
Global Logistics & Trade
Export Execution- Nearest Export Ports: Lianyungang & Qingdao
- Export History: 6 Years Established
- Supported Payment Terms: T/T, L/C, Trade Assurance
- Key Export Regions: Americas, Mid East, Asia, Europe
Manufacturing Base 
Production Machinery Verified Factory Performance Metrics
Transparent operational criteria documented through third-party platform auditing and ongoing client order satisfaction.
| Performance Metric | Verified Level | Industry Benchmark | Audit & Inspection Status |
|---|---|---|---|
| On-Time Dispatch Rate | 100.0% | Equal to Category Top Tier | System Verified |
| Overall Buyer Review Rating | 5.0 / 5.0 Rating | Consistent Positive Feedback | Authentic Client Reviews |
| Customer Inbound Response Time | ≤ 10 Hours | Dedicated Engineering Inquiry Desk | Rapid RFQ Support |
| Material Quality & Raw Inspection | Standardized Traceability | Complete Inbound Material Records | TÜV Assessed |
| Dedicated QA/QC Inspectors | Full-Time Staff | In-process + Final Outbound Check | On-Site Verified |
Key Fabrication Workstations
Lianyungang Vulra Quartz Products Co., Ltd. utilizes 19 modern quartz glass working stations designed to support tight dimensional tolerances and superior surface finishes.
Cutting Machine 
Machining Center 
Bonding Machine 
Annealing Furnace 
Sand-Blasting Unit Verified Certificates & Test Reports
Strict conformity with European Union technical standards and global chemical safety regulations, safeguarding direct import operations for research facilities and industrial OEMs.
CE Certification
Complies with EU health, safety, and environmental protection standards across EEA territories.
RoHS Directive
Certified free from prohibited hazardous substances (lead, mercury, cadmium) for electronic/equipment safety.
RoHS (EU) 2015/863
Independent third-party chemical laboratory test report ensuring non-toxicity and international environmental compliance.
TÜV Rheinland Assessed
On-site enterprise validation verifying legal status, factory facilities, production machinery, and export capacity.
International Market Footprint
Providing custom quartz glassware solutions to buyers spanning industrial research, semiconductor processing, and high-temperature thermal analysis worldwide.
30%
South AmericaIndustrial & Laboratory Applications
30%
Middle EastEnergy, Oil & Gas Research
20%
South AsiaPhotovoltaic & Electronics
20%
North America & OthersOptical & Precision Semiconductor
Discuss Your Project with Our Technical Team
Send your custom technical drawings or request material specifications at [email protected].