High-Efficiency One-step Injection Stretch Blow Moulding Machine for PET, PETG & PP Bottles
High-performance one-step ISBM blow moulding machines for PET, PETG, PP, and PC bottles. Features include full automation, precise injection-stretch-blow process, low energy consumption, and suitability for pharmaceuticals, cosmetics, food, and beverage packaging.
One-step Injection Stretch Blow Moulding (ISBM ) Machine
Ever Power specializes in the research, development, and manufacturing of high-performance Injection Stretch Blow Molding (ISBM) machines. With over two decades of dedicated expertise, we deliver precision-engineered solutions for producing premium plastic containers across cosmetics, pharmaceuticals, food & beverage, and packaging industries.
Our YS250 model represents the pinnacle of one-step ISBM technology, integrating injection, stretching, and blow molding into a single continuous process. This eliminates intermediate handling, reduces energy consumption by approximately 40%, and ensures exceptional product consistency and dimensional accuracy.
- One-step process: Injection → Stretch → Blow molding in single machine
- Compatible with PET, PETG, PP, PC, Tritan, and PLA materials
- Full servo control system with high-precision temperature regulation
- Dual servo motor clamping with high-pressure compensation
- Ideal for cosmetic bottles, pharmaceutical containers, and food packaging
Questions? Contact us at [email protected]
ISBMマシン Series
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 | HGY50-V3-EV Full Servo | Full Servo One-Step ISBM Machine 3-Station | PET/PETG | Compact Entry-Level | 50KN 45.2KW 3.5T | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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 | HGY150-V4 4-Station | One-Step ISBM Machine 4-Station | PET/PETG | ASB-12M Compatible | 150KN 53.2KW 6T | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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 | HGY150-V4-EV Full Servo | Full Servo One-Step ISBM Machine 4-Station | PET/PETG | All-Electric | 150KN 112.8KW 7T | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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 | HGY200-V4 4-Station | One-Step ISBM Machine 4-Station | PET/PETG | Mid-Range Capacity | 300KN 59.2KW 13T | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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 | HGY200-V4-B AOKI Compatible | One-Step ISBM Machine 4-Station | PET/PETG | AOKI-250 Mould Compatible | 300KN 64.2KW 13T | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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 | HGY250-V4 ASB-70DPH | One-Step ISBM Machine 4-Station | PET/PETG | ASB-70DPH Mould Compatible | 300KN 82.7KW 16T | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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 | HGY250-V4-B Double Row | One-Step ISBM Machine 4-Station | PET/PETG | Double-Row High Output | 300KN 82.7KW 16T | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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 | HGYS280-V6 6-Station | One-Step ISBM Machine 6-Station | PET/PETG | Twin-Screw High Output | 150KN 53.2KW 14T | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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 | HGY650-V4 Large Capacity | One-Step ISBM Machine 4-Station | PET/PETG | Large Bottle Specialist (Up to 20L) | 400KN 90.7KW 28T | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Compatible with ASB & Aoki Mold Standards
Seamlessly integrate your existing tooling library. Our one-step injection stretch blow molding machines are engineered for direct compatibility with the two most widely adopted Japanese mold standards.
Protect your existing mold investments. Our machines accept both ASB and Aoki tooling directly — no adapter plates or costly modifications required.
Nissei ASB Mold Compatible
Direct interface with ASB-12M, ASB-15N, ASB-70DP series mold standards. Injection mold stack geometry, blow mold clamping interface, and hot-runner manifold connections match ASB specifications precisely. Ideal for narrow-neck containers, pharmaceutical vials, and cosmetic bottles.
Aoki Mold Compatible
Dimensioned for AOKI-250 and AOKI standard tooling interfaces. Supports wide-mouth jar molding, food container production, and supplement bottle formats. Clamping stroke and conditioning station settings are pre-optimized for Aoki mold geometries.
- ✓ No adapter plates needed
- ✓ Direct clamping interface match
- ✓ Hot-runner quick-connect compatible
- ✓ Neck support ring standard fit
- ✓ Preform injection cavity alignment
- ✓ Stretch rod geometry matched
Free compatibility assessment within 48–72 hours. [email protected]
Versatile Container Solutions
Ever Power ISBM machines produce premium packaging across diverse industries and material specifications
Personal & Household Care Bottles
Detergent, laundry liquid, disinfectant, and cleaning product containers with chemical-resistant walls and ergonomic grip designs.
Infant Feeding & Nutrition Containers
BPA-free baby bottles, sippy cups, and nutritional supplement jars with medical-grade surface finish and precise volume calibration.
Cosmetic & Fragrance Packaging
Luxury skincare bottles, perfume atomizers, and cream jars with glass-like transparency and flawless surface aesthetics.
Edible Oil & Condiment Bottles
Cooking oil, sauce, and vinegar containers with oxygen barrier properties and UV-resistant material options for extended shelf life.
Water & Beverage Bottles
Still and sparkling water bottles, juice containers, and functional drink packaging with optimized wall thickness for drop resistance.
Pharmaceutical & Supplement Packaging
Pill bottles, syrup containers, and health supplement jars with child-resistant cap compatibility and moisture barrier performance.
Food Jars & Wide-Mouth Containers
Jam jars, peanut butter tubs, and snack containers with wide opening designs and hermetic seal compatibility for freshness preservation.
Custom & Complex-Shaped Containers
Novelty bottles, decorative vessels, and specialty packaging with asymmetric geometries, embossed textures, and multi-layer structures.
Why Choose Ever Power ISBM Machines
Engineered for efficiency, precision, and sustainable production across diverse packaging applications
Superior Energy Efficiency
Energy Saving
Our integrated thermal management system captures and reuses the residual heat from the injection phase, eliminating the need for a separate preform reheating stage. This intelligent heat-recovery design cuts overall power demand by up to 40% compared to conventional two-step systems, significantly lowering your operating costs and carbon footprint.
Exceptional Product Performance
Excellent Performance
The biaxial stretching process aligns polymer chains in both axial and hoop directions, creating containers with outstanding mechanical strength, superior gas barrier properties, and crystal-clear transparency. The result is packaging that protects contents longer, resists deformation under pressure, and showcases your product with glass-like clarity.
Unmatched Precision & Consistency
High Precision
Fully automated process control with closed-loop servo feedback ensures every cycle repeats within micron-level tolerances. From shot weight to stretch ratio and blow pressure, every parameter is digitally monitored and self-correcting—making our machines ideal for high-volume production where dimensional uniformity is non-negotiable.
Maximum Material Utilization
Material Saving
The one-step process forms the preform and final container in a single continuous operation, eliminating flash, runner waste, and handling damage common in multi-stage systems. With optimized wall-thickness distribution and minimal scrap rates, you achieve more finished bottles per kilogram of resin—reducing both raw material costs and environmental impact.
All-in-One Production Excellence
System Advantages
By consolidating injection, conditioning, stretching, and blow molding into one compact footprint, Ever Power ISBM machines deliver lower labor requirements, reduced floor space, and simplified workflow management—giving you a leaner, more agile production line from day one.
One-Step ISBM Workflow
Four seamlessly integrated stages transform raw resin into finished containers within a single machine cycle
Preform Injection
Molding Stage
Molten polymer is precisely injected into a preform mold cavity, forming the neck finish and parison body with exact weight and wall distribution.
Temperature Conditioning
Thermal Regulation
The preform undergoes controlled thermal conditioning to achieve the optimal temperature profile required for uniform biaxial stretching.
Stretch Blow Molding
Forming Stage
A stretch rod extends the preform axially while compressed air inflates it radially, creating the final container shape with molecular orientation.
Automated Ejection
Take-Out Stage
Finished containers are gently demolded and transferred to the take-out station, ready for downstream inspection, labeling, or packaging.
All four stages execute continuously inside one machine without intermediate handling—eliminating contamination risk, reducing labor, and ensuring consistent quality from pellet to finished bottle.
One-Step ISBM Molding Principle
Understanding how injection, stretch, and blow molding integrate into a single continuous process
ISBM Process Schematic
Injection
Molten PET/PETG is injected into the preform mold to form the neck finish and parison body with precise wall thickness.
Conditioning
The preform undergoes controlled temperature regulation to achieve the optimal thermal profile for stretching.
Stretch & Blow
A stretch rod extends the preform axially while compressed air inflates it radially to the final container shape.
Ejection
The finished container is demolded and transferred out, completing the cycle without intermediate handling.
Station Configuration Comparison
3-Station Configuration
Entry-Level / Compact
The 3-station layout integrates injection, conditioning, and blow molding in a compact rotary turntable design. Ideal for smaller production footprints and lower-volume applications where space efficiency is critical.
4-Station Configuration
Standard / High Capacity
The 4-station design adds a dedicated conditioning station between injection and blow molding, enabling more precise temperature control and faster cycle times. This configuration supports higher cavitation counts and larger bottle formats.
Both configurations execute all process stages within one machine cycle without removing the preform—ensuring zero contamination, consistent quality, and energy savings of up to 40% compared to conventional two-step systems.
One-Step ISBM vs. Other Blow Molding Methods
See why leading manufacturers worldwide choose Ever Power's integrated one-step solution over conventional alternatives
| Comparison Criteria | Two-Step Blow Molding | Extrusion Blow Molding | One-Step ISBM (Ever Power) |
|---|---|---|---|
| Process Integration | Separate injection + blow | Continuous extrusion | Fully integrated single machine |
| Preform Handling | Requires storage & transport | N/A (direct extrusion) | No intermediate handling |
| Energy Consumption | High (reheating required) | Moderate | Low (~40% energy savings) |
| Product Precision | Good (with handling risks) | Lower (thicker walls) | Excellent (±0.1mm tolerance) |
| Material Waste | Higher (defects in handling) | High (flash & trimming) | Minimal (near-zero scrap) |
| Surface Quality | Risk of scratches/contamination | Weld lines visible | Flawless (no contact damage) |
| Floor Space | Large (multiple machines) | Moderate | Compact (single footprint) |
| Labor Requirement | Higher (multi-stage operation) | Moderate | Minimal (fully automated) |
| Best For | High-volume standard bottles | Large industrial containers | Premium cosmetic, pharma & food packaging |
Zero Contamination
Quality Assurance
No external handling between injection and blow stages eliminates surface defects, scratches, and particulate contamination—critical for pharmaceutical and cosmetic-grade containers.
One-Step Superiority
Ever Power Solution
By unifying all production stages in a single machine, ISBM delivers unmatched precision, energy efficiency, and surface quality while minimizing labor, space, and material waste.
Lower TCO
Total Cost of Ownership
Reduced energy bills, minimal scrap rates, smaller facility footprint, and fewer operators combine to deliver the lowest total cost per container over the machine lifecycle.