If You Are Filling Factories
Do you have these concerns also?
Quality & Consistency Concerns
Can you guarantee consistent quality across different production batches?
How do you control dimensional accuracy and tolerance?
What is your defect rate, and how do you handle defective products?
How do you prevent common issues like bubbles, scratches, cracks, and deformation?
Do you conduct 100% inspection or sampling inspection?
What quality standards do your products comply with (ISO, SGS, FDA, etc.)?
Can you provide quality test reports and certificates?
How stable is your glass composition over long-term production?
Will the glass react with cosmetic or skincare formulas?
Can you guarantee no heavy metal contamination (lead, cadmium, etc.)?
Compatibility with Filling Lines
Are your bottles compatible with automatic and high-speed filling lines?
Have your products been tested on similar filling machines before?
Can you provide samples for line testing?
What is the pass rate on filling line compatibility tests?
How do you ensure the neck finish precision for capping?
Can you customize neck sizes according to our pump/cap requirements?
Will your bottles cause jamming or breakage on our filling line?
What is the roundness tolerance of your bottles?
How do you ensure verticality and stability?
Do you provide technical drawings with precise measurements?
Delivery & Lead Time Risks
Can you guarantee stable and on-time delivery?
What is your standard lead time?
How do you handle urgent orders?
What happens if you miss the delivery deadline?
Do you have backup production capacity?
How many production lines do you have?
Can you scale up quickly if our order volume increases?
How do you manage peak-season demand?
Do you keep any stock for fast-moving items?
What is your contingency plan for production disruptions?
MOQ & Flexibility
What is your minimum order quantity (MOQ)?
Can you support small trial orders?
Are you flexible for startups or new brands?
Can we mix different items to meet MOQ?
Can you support multiple SKUs in one order?
How does MOQ affect pricing?
Can you reduce MOQ for the first cooperation?
Do you offer stock items with low MOQ?
Can you gradually scale order volume?
Are custom molds required for our design?
Customization & Development Capability
Can you develop custom bottle shapes?
How long does mold development take?
Who owns the mold?
Can you provide 3D drawings or prototypes?
How many revisions are allowed during development?
Can you match Pantone colors?
Can you do frosting, spraying, coating, silk printing, hot stamping?
Can you control color consistency between batches?
What is your tolerance for color deviation?
Can you support luxury or high-end finishing?
Packaging & Transportation Safety
How do you pack glass to prevent breakage?
What is your breakage rate during transportation?
Do you provide drop tests?
Can you customize inner packaging?
Do you use pallets or cartons?
Is your packaging suitable for sea freight?
How do you handle damaged goods?
What is your compensation policy?
Can you provide loading photos?
Do you reinforce fragile areas?
Compliance & Regulatory Issues
Do your products comply with cosmetic packaging regulations?
Can you provide MSDS, REACH, RoHS documents?
Are your products safe for skincare formulations?
Do you support EU, US, and other market standards?
Can you provide migration test reports?
Are your materials environmentally compliant?
Do you support sustainable or recycled glass?
Can you provide traceability documents?
Do you have factory audit reports?
Can we audit your factory?
Communication & Service Reliability
How fast do you respond to emails?
Do you have an English-speaking sales team?
Will we have a dedicated account manager?
How do you handle complaints?
What is your after-sales service process?
Can you provide regular production updates?
How do you handle miscommunication?
Are you proactive or reactive?
Can you provide references from other clients?
How transparent is your production process?
As a leading skincare glass packaging manufacturer, we clearly understand that different types of clients worry about completely different things.
A brand owner, a design studio, a contract manufacturer, and a distributor may all buy the same glass bottle — but their decision logic, risks, and expectations are totally different.
That is why we do not sell glass bottles with a single sales approach.
We provide different services, systems, and advantages tailored to each client type.
Quality Assurance: How We Reduce Their Risk
Our Services:
Strict raw material control (low-iron glass, stable composition)
In-house QC team with standardized inspection procedures
Dimensional tolerance control system
AQL-based inspection + optional 100% inspection
Batch traceability system
Chemical resistance and compatibility testing
Heavy metal content testing
Stress, drop, and pressure tests
Our Advantages:
Stable quality across batches
Extremely low defect rate
Full inspection reports provided
Certificates: SGS, ISO, FDA, RoHS, REACH (if applicable)
Long-term formula compatibility guarantee
Filling Line Compatibility: How We Protect Their Production Efficiency
Our Services:
Pre-shipment dimensional testing
Neck finish precision control
Verticality and roundness checks
Filling line simulation testing
Sample testing on client’s filling line
Technical drawings & CAD files
Custom neck size matching with pumps/caps
Our Advantages:
Bottles designed for high-speed filling
Extremely low jamming & breakage rate
High pass rate in automatic filling systems
Experience working with global filling factories
Delivery Reliability: How We Guarantee Supply Stability
Our Services:
Production planning system
Backup production lines
Safety stock for fast-moving SKUs
Priority scheduling for long-term clients
Real-time production updates
Emergency order handling
Our Advantages:
Stable monthly capacity
On-time delivery rate > 98%
Scalable production
Clear lead time commitments
MOQ Flexibility: How We Support Growth-Stage Clients
Our Services:
Low MOQ for trial orders
Stock bottle options
Mixed SKU orders
Gradual scaling program
Mold-sharing options (if applicable)
Our Advantages:
Friendly to startups and new brands
Risk-sharing approach
Flexible business model
Customization & Development: How We Support Brand Differentiation
Our Services:
Custom bottle design
3D drawings & prototyping
Mold development
Pantone color matching
Frosting, coating, spraying, printing, hot stamping
Luxury finishing options
Our Advantages:
Strong R&D team
Fast development cycles
High-end decoration capability
Stable color consistency
Safe Packaging & Logistics: How We Reduce Breakage Loss
Our Services:
Customized inner packaging
Anti-collision partition designs
Palletized shipping
Drop testing
Sea-freight optimized packing
Damage claim handling
Our Advantages:
Very low breakage rate
Strong export packing experience
Clear compensation policy
Compliance & Regulation: How We Reduce Legal Risk
Our Services:
Full regulatory documentation
Migration tests
Material safety reports
Market-specific compliance support (EU, US, etc.)
Factory audit support
Our Advantages:
Deep understanding of cosmetic packaging laws
Professional compliance team
Fast document response
Communication & Service: How We Make Cooperation Easy
Our Services:
Dedicated account managers
English-speaking team
Fast response system
Complaint handling SOP
Weekly or milestone updates
Video inspections
Our Advantages:
Proactive communication
Clear documentation
Strong problem-solving culture
Suitable Packaging for You













