Technical specifications

Basic parameters

• Material: glass
• Capacity: 4ml/6ml/8ml/10ml/15ml (±3% tolerance)
• Color: standard amber (UV380nm blocking rate ≥90%)

Structural features

• Sealing system: stainless steel ball (Φ5mm)
• Bottle cap: PP material screw cap (customizable aluminum cap)
• Bottle shape: cylindrical

Surface treatment

• Standard process: monochrome screen printing (Pantone color number optional)
• Value-added services:

1. Bronzing (gold/silver/rose gold)
2. Label printing (PET/coated paper)
3. Laser engraving (minimum 0.3mm line width)

Application adaptation

• Applicable contents: essential oil/perfume/eye cream, etc. (viscosity ≤1500cP)
• Compatible filling equipment: automatic capping machine (torque 0.6-1.0N·m)

Quality assurance

• Origin: Jiangsu, China (ISO 9001 certified factory)
• Leakage test: No leakage after 72 hours of inversion (ASTM D4993)

‌Professional Service Commitment‌

We provide a full range of services: free samples can be sent before sale (freight to be paid), support fast delivery/OEM customization; after-sales service includes freight optimization, quality inspection review and logistics tracking; customer feedback is always welcome, and a team with 20 years of experience in cosmetic packaging materials will escort you.