Blow & Blow
The gob is settle-blown then counter-blown in the blank mold, inverted, and blown to its final shape.
Best for Narrow-neck bottles — droppers, beverages, pharma.
Manufacturing Capabilities
From furnace to finished pallet — under one roof
In-house melting, IS-machine forming, annealing, decoration, lab-grade QC and export packing. Running the full chain on one site means consistent neck finishes, stable color, repeatable specs and low-breakage delivery — order after order.
- 12+
- Years manufacturing & export
- 150,000 m²
- Factory floor area
- 6
- Glass melting furnaces
- 24
- IS-machine production lines
- 300M+
- Pieces annual capacity
- 1,000+
- In-house molds on file
- 80+
- Countries exported to
- ≤0.65
- AQL on major defects
End-to-end process
How a bottle is made here
Eight controlled stages from raw batch to export carton — each with its own checkpoints and target temperatures.
01~1500°C
Batch & melting
Silica sand, soda ash, limestone and recycled cullet are weighed and melted into homogeneous molten glass.
02~1100°C
Gob feeding
Conditioned glass is sheared into precise-weight gobs and delivered to each forming section.
03700–900°C
Forming
A parison is shaped in the blank mold, then transferred and blown to final form on the IS machine.
04~580°C
Annealing lehr
Ware is reheated and slowly cooled to relieve internal stress and build mechanical strength.
05
Surface treatment
Hot- and cold-end coatings are applied for scratch resistance and smooth line lubricity.
06
Auto inspection
In-line machines scan dimensions and detect defects on every single piece at full line speed.
07
Decoration
Frosting, printing, spray coating, hot stamping and labeling are run to your specification.
08
QC & packing
AQL sampling, lab tests, export cartoning, palletizing and documents complete the order.
Forming methods
The right process for each shape
We run all three container-forming routes, chosen by mouth width, wall distribution and production volume.
Press & Blow
A plunger presses the parison for tighter, more even glass distribution before the final blow.
Best for Wide-mouth jars — food, cosmetic, candle.
NNPB
Narrow-neck press-and-blow uses a pressed parison on narrow necks for lighter, stronger walls.
Best for Lightweight bottles at high volume.
Materials & color
Glass types and colors we run
Choose the glass composition and color that fit your product, sterilization route and brand look.
Glass types
- Soda-lime (flint) — The everyday workhorse glass for most food, beverage and cosmetic ware.
- Extra-flint / super-flint — Low-iron glass with high clarity and minimal green tint for premium looks.
- Borosilicate — High thermal-shock and chemical resistance for lab and pharma containers.
- Opal glass — Opaque white glass for a soft, premium cosmetic and skincare finish.
Stock & custom colors
- Clear
- Amber
- Green
- Cobalt
- Black
- Frosted
- Opal
- Custom
Pharma glass grades
For healthcare and lab packaging we supply USP / EP Type I borosilicate and Type III soda-lime, selected to your sterilization route and chemical compatibility. Amber options provide light protection for sensitive contents.
Equipment & lines
What runs on the floor
A vertically integrated plant — forming, finishing, inspection, tooling and packing all in the same facility.
24
IS forming lines
6S–10S sections running blow-blow, press-blow and NNPB.
20+
Annealing lehrs
Controlled cooling for stress-free, stronger ware.
12
Auto inspection units
In-line dimensional and defect detection.
15
Decoration lines
Screen print, spray, frosting, stamping, electroplating.
In-house
Mold workshop
CNC tooling, 3D design and rapid prototyping.
Lab
QC laboratory
Pressure, load, thermal and chemical test rigs.
8
Auto packing lines
Cartoning, partitioning and palletizing.
20,000 m²
Warehouse
Buffer stock for repeat orders and fast dispatch.
Quality control & laboratory
Tested against international standards
Every order is inspected in-line and lab-sampled across five test families before it ships — referencing the standards your own buyers and auditors expect.
Dimensional & capacity
- Height, body & neck diameter, wall thickness
- Fill capacity & brim-full volume
- Verticality / axis deviation, finish gauges
Optical projectorGo/No-Go gaugeGB/T 8452
Mechanical strength
- Internal pressure / burst resistance
- Vertical (axial) load for stacking
- Impact resistance on handling
ASTM C147ISO 8113
Thermal & stress
- Thermal shock & endurance cycling
- Annealing / residual stress via polariscope
- Autoclave tolerance where required
ISO 7459GB/T 4547Polariscope
Chemical resistance
- Hydrolytic / water resistance class
- Acid & alkali resistance
- Pharma Type I / III classification
ISO 4802GB/T 12416
Appearance & sampling
- Defect grading: critical / major / minor
- Bubbles, stones, cords, deformation
- AQL acceptance sampling per lot
ISO 2859-1GB/T 2828.1AQL 0.65 / 2.5
Inspection workflow
- IPQC — first-article & in-process checks
- FQC — pre-packing full appearance sort
- OQC + third-party (SGS/BV) on request
Pre-shipment report
Standards & compliance
Certified for global market access
Documentation is provided with shipments so your own regulatory and retail requirements are covered from day one.
ISO 9001
Quality management system.
ISO 14001
Environmental management.
ISO 22000
Food safety for food-contact glass.
SGS / BV
Third-party verified testing.
FDA
US food-grade compliance.
LFGB
EU food-contact safety.
BPA-Free
Glass & coatings, no BPA.
REACH / RoHS
Substance compliance for the EU.
Packing & export
Engineered to arrive unbroken
Packing is treated as part of the spec, not an afterthought — because breakage in transit is the most expensive defect of all.
Protective cartoning
Corrugated cartons with partitions and dividers, plus foam or molded pulp for fragile shapes.
Palletizing & wrapping
Stretch-wrapped, strapped pallets with paper-divider configurations for flint and wine ware.
Optimized container loading
Load plans for 20' / 40' / 40'HQ to maximize fill and minimize movement in transit.
Export documentation
CI, PL, CO / FORM, MSDS and test reports prepared to clear customs smoothly.
Sustainability
Glass, the way it should be made
Endlessly recyclable by nature — we make it more so, with measures that also give your brand a cleaner story.
Recycled cullet
Post-consumer cullet is charged into the batch to cut energy use and raw-material demand.
Energy-managed furnaces
Continuous melting with heat recovery lowers fuel consumption per ton of glass produced.
100% recyclable
Inert, infinitely recyclable glass with no loss of quality — a clean story for your brand.
Ready to Source Your Glass Packaging?
Tell us your container types, decoration needs, and order volumes — our team will respond with pricing, lead times, and sample availability within 24 hours. We ship to importers and brands in over 40 countries.