Injection Molding Machine China -Wotboy

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Injection Molding Machine China -Wotboy We also provide precision molds and custom plastic parts.

We are a China-based direct manufacturer offering a complete range of plastic molding solutions, including horizontal, vertical, hydraulic, servo, and multi-color injection molding machines.

03/07/2026

✅ Core Advantages That Stand Out
1. Extreme Precision & Zero Defect Molding
Powered by independent high-torque servo motors for every movement (clamping, injection, metering, ejection), the machine delivers precise repeat positioning accuracy up to ±0.01mm, far exceeding industrial standard levels. It effectively eliminates flash, short shots and dimensional deviations, ensuring consistent product details and uniform surface finish for complex, tiny and high-precision plastic parts. The scrap rate is reduced by 30%-50% compared with traditional hydraulic machines, greatly improving product yield.
2. Industry-Leading Energy Saving & Low Carbon
Adopting intelligent on-demand power supply mode, servo motors only consume power during working strokes and remain nearly power-free during cooling and standby stages (which occupy 60% of the total cycle time). This innovative design cuts overall power consumption by 15%-30% , drastically reducing production energy costs and carbon emissions. No hydraulic oil circulation loss means zero energy waste, realizing true green production.
3. Faster Cycle & Higher Productivity
Optimized electric transmission structure shortens non-productive auxiliary time (mold opening/closing, ejection, reset) by 15%-25%. The smooth and rapid switching of each molding action accelerates the whole production cycle, bringing more output per hour and higher mass production efficiency.
✅ Wide Application Scenarios
Ideal for high-standard production in multiple high-end industries:
- Medical & Pharma: Disposable medical parts, precision medical consumables
- Electronics & Electrical: Tiny precision electronic components, connector parts
- Packaging: High-speed precision packaging plastic parts
- Automotive: Fine automotive interior and exterior plastic parts
- Consumer Goods & Technical Components: Complex structural plastic products with high tolerance requirements
✅ Final Value
From reducing energy consumption and scrap loss to boosting production efficiency and product competitiveness, our all-electric injection molding machine is the cost-effective long-term investment for plastic manufacturers to upgrade production lines, meet environmental policies and seize high-end market orders.
Upgrade your molding process today — build a precise, efficient, green and smart production workshop!

02/07/2026

WOTBOY WB400 PLA IBM One-Step Injection Blow Molding Machine | Specialized for Compostable PLA Bottles & Containers

If you produce eco-friendly compostable bottles, cosmetic jars, pharmaceutical vials, food-grade small containers from PLA & PLA+PBAT blends — our WOTBOY WB400 IBM injection blow molding machine is fully customized for biodegradable resin mass production.

What makes this PLA IBM machine different from standard blow equipment?

🌱 Custom Low-Shear Bioplastic Plasticizing Unit
Anti-corrosion nitrided screw & segmented barrel optimized for moisture-sensitive PLA. Gentle melting avoids thermal degradation, yellowing, brittleness and uneven wall thickness on compostable bottles. Works perfectly with pure PLA, starch-filled PLA and PLA-PBAT composites.

🌡️ ±1℃ Independent Multi-Zone Temperature Control
Exclusive pre-programmed PLA heating curve on touchscreen HMI. Separated injection & blow heating zones to stabilize PLA melt consistency, drastically cut defective rate from warpage and pinholes.

🔄 3-Station Rotary IBM Structure (Injection → Blow → Eject)
One-step automatic injection-blow integrated design. No preform transfer needed; full continuous unmanned cycle. 400-ton stable clamping force supports multi-cavity molds for high-volume small PLA bottles.

⚡ Full Servo Hydraulic System, 50% Energy Saving
Servo rotation, injection and clamping drives reduce power consumption vs fixed pump IBM machines. Low heat output prevents PLA overheating during long 24-hour production runs.

🤖 Full Auxiliary Compatibility
Reserved interfaces for PLA dehumidifying dryer, auto material feeder, finished product conveyor, granulator and robotic picker. Build a complete automatic biodegradable bottle production line.

Ideal PLA Products Made on WB400 IBM Machine

- Compostable cosmetic bottles, cream jars, pump dispensers
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- Food-grade PLA sauce bottles, beverage mini containers
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- Biodegradable pharmaceutical eyedrop vials, medical liquid bottles
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- Eco skincare travel bottles, PLA packaging tubes
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- Small compostable household plastic containers

WOTBOY Factory Direct Advantages

✅ Original Chinese manufacturer, no middleman markup, competitive factory wholesale price
✅ CE & ISO certified, full machine inspection before delivery
✅ 1-year warranty for all core servo & electrical components
✅ Free test molding service with your own PLA raw materials before order
✅ Overseas engineer on-site installation, mold testing & operator training
✅ Lead time: 18–28 working days, flexible sea freight worldwide

Message us to grab WB400 IBM full technical datasheet, real PLA bottle production footage & best FOB quotation!
WhatsApp: +8617302524205 |


23/06/2026

Wotboy PLA IBM Injection Blow Molding Machine (China Factory Direct Best Price)
If you’re scaling up your eco-friendly biodegradable packaging production and hunting for reliable, cost-effective injection blow molding equipment built exclusively for PLA raw material, our Wotboy brand PLA IBM Machines straight from our China manufacturing plant are your perfect long-term production partner.
As a professional domestic machinery manufacturer with years of R&D experience focused on green plastic processing, every Wotboy PLA IBM model is fully customized to solve all common pain points when molding polylactic acid—including material hydrolysis, yellowing, uneven melting, unstable wall thickness and frequent screw cleaning delays that waste your production hours. Unlike generic IBM machines that only support PP or PET, our whole machine heating system is calibrated strictly to PLA’s sensitive 170–230°C processing window, with independent segmented temperature control on barrel and nozzle to lock consistent melt quality for every biodegradable bottle, jar, cosmetic container and medical vial you produce.
Core standout advantages of all Wotboy PLA IBM equipment:
✅ Full servo energy-saving drive system, cutting your daily power consumption by 25–30% compared to traditional hydraulic machines, slashing long-term factory operation costs
✅ Special low-shear screw & quick-disassemble barrel design optimized for PLA; super fast disassembly for thorough cleaning when switching PLA formulas or color masterbatches, drastically reducing production downtime between batches
✅ Reinforced high-rigidity clamping structure with precise pressure feedback, delivering uniform wall thickness across all PLA finished products and minimizing scrap waste rate
✅ Intuitive multi-language touchscreen control panel, easy programming for new operators, automatic cycle adjustment to boost hourly output
✅ Complete tonnage & cavity configurations available, from small 30ml cosmetic bottles up to large 1000ml food-grade compostable containers; full OEM customization on machine size, mold station and auxiliary feeding systems per your factory layout
✅ Fully CE & ISO certified, strict offline testing for every unit before shipment to guarantee stable continuous 24-hour non-stop operation
✅ Factory-direct pricing with zero middleman markup—we cut all third-party distributors to offer you the absolute best competitive FOB price in the global PLA machinery market
Wotboy PLA IBM machines serve wide industry applications: compostable cosmetic packaging, eco-friendly pharmaceutical bottles, food-grade PLA storage jars, travel-size biodegradable toiletry containers, organic skincare packaging and more biodegradable blow-molded goods for brands chasing zero-plastic-waste standards.
We provide full one-stop support for all global buyers: free detailed technical specification sheets, customized layout design, professional operation training videos, spare parts inventory for fast global delivery, and lifetime remote & on-site after-sales service for overseas factories. No hidden fees, transparent quotation, flexible payment terms to suit importers, factory owners and plastic manufacturing entrepreneurs worldwide.
Stop overpaying for low-performance generic machines that ruin your PLA product quality. Invest in durable, purpose-built Wotboy PLA IBM equipment from China’s trusted machinery factory to lift your production efficiency and lower total manufacturing cost at once.
Send us a direct DM today to get your tailored quotation, full machine catalog, real production test videos and client case references from our global partners!

22/06/2026

Wotboy 20 Cavity ISBM One-Step Injection Stretch Blow Molding Machine | No Preform Required

If you’re scaling up your plastic bottle packaging production and hunting for reliable, high-efficiency injection stretch blow molding equipment that eliminates preform inventory costs entirely, our Wotboy brand 20 Cavity ISBM One-Step Injection Stretch Blow Molding Machines straight from our China manufacturing plant are your perfect long-term production partner.

As a professional domestic machinery manufacturer with years of R&D experience focused on hollow container processing, every Wotboy 20 Cavity ISBM machine is fully engineered to solve all common pain points of traditional two-step bottle production—including extra preform purchasing expenses, preform storage space occupation, secondary reheating energy waste, preform scratching and dust contamination, as well as extra labor required for preform handling and transportation that waste your production hours. Unlike conventional two-step blow machines that need preforms bought from outside suppliers, our whole one-step production system completes injection, stretching and blowing inside a single machine in one continuous cycle. The machine directly melts raw PET, PP, PLA, PETG pellets and forms finished bottles without any preform stock needed.

Core standout advantages of all Wotboy 20 Cavity ISBM one-step blow molding equipment:
✅ Full servo energy-saving drive system, cutting your daily power consumption by 35–42% compared to traditional two-step blow machines, slashing long-term factory operation costs greatly
✅ High-output 20 cavity mold design, greatly improving hourly production capacity, ideal for mass-volume bottle manufacturing factories with large order demands
✅ Integrated one-cycle molding design: raw material feeding → preform injection → heat preservation → stretch blowing → finished bottle ejection automatically; no extra reheating oven required
✅ Optimized low-shear screw & segmented precise temperature control system, suitable for PET, PP, PLA, Tritan, PC and multiple plastic raw materials, effectively avoiding bottle whitening, deformation and uneven wall thickness
✅ Reinforced high-rigidity clamping frame with precise pressure feedback, delivering uniform wall thickness across all finished bottles and minimizing scrap waste rate
✅ Intuitive multi-language touchscreen control panel, easy programming for new operators, automatic cycle adjustment to boost hourly output and production consistency
✅ Complete cavity & tonnage configurations available: standard 8 cavity / 12 cavity / 20 cavity high-speed models from small 10ml cosmetic bottles up to large 2500ml water bottles, juice jars and plastic containers; full OEM customization on machine size, mold station and auxiliary feeding systems per your factory layout
✅ Fully CE & ISO certified, strict offline running test for every unit before shipment to guarantee stable continuous 24-hour non-stop operation
✅ Factory-direct pricing with zero middleman markup—we cut all third-party distributors to offer you the absolute best competitive FOB price in the global blow machinery market

Wotboy 20 Cavity ISBM one-step injection stretch blow molding machines serve wide industry applications: mineral water bottles, beverage juice containers, cosmetic packaging bottles, pharmaceutical medicine bottles, baby feeding bottles, Tritan sports water cups, plastic jars, lamp covers and more hollow blow-molded containers for large-scale packaging factories worldwide.

We provide full one-stop support for all global buyers: free detailed technical specification sheets, customized workshop layout design, professional operation training videos, spare parts inventory for fast global delivery, and lifetime remote & on-site after-sales service for overseas factories. No hidden fees, transparent quotation, flexible payment terms to suit importers, factory owners and plastic manufacturing entrepreneurs worldwide.

Stop overpaying for two-step production lines that cost you extra money on preforms, electricity and labor. Invest in durable, high-output Wotboy 20 Cavity ISBM one-step blow molding equipment from China’s trusted machinery factory to lift your production efficiency and lower total manufacturing cost at once.

Send us a direct DM today to get your tailored quotation, full machine catalog, real production test videos and client case references from our global partners!

20/06/2026

If you’re scaling up your eco-friendly biodegradable packaging production and hunting for reliable, cost-effective injection blow molding equipment built exclusively for PLA raw material, our Wotboy brand PLA IBM Machines straight from our China manufacturing plant are your perfect long-term production partner.
As a professional domestic machinery manufacturer with years of R&D experience focused on green plastic processing, every Wotboy PLA IBM model is fully customized to solve all common pain points when molding polylactic acid—including material hydrolysis, yellowing, uneven melting, unstable wall thickness and frequent screw cleaning delays that waste your production hours. Unlike generic IBM machines that only support PP or PET, our whole machine heating system is calibrated strictly to PLA’s sensitive 170–230°C processing window, with independent segmented temperature control on barrel and nozzle to lock consistent melt quality for every biodegradable bottle, jar, cosmetic container and medical vial you produce.
Core standout advantages of all Wotboy PLA IBM equipment:
✅ Full servo energy-saving drive system, cutting your daily power consumption by 25–30% compared to traditional hydraulic machines, slashing long-term factory operation costs
✅ Special low-shear screw & quick-disassemble barrel design optimized for PLA; super fast disassembly for thorough cleaning when switching PLA formulas or color masterbatches, drastically reducing production downtime between batches
✅ Reinforced high-rigidity clamping structure with precise pressure feedback, delivering uniform wall thickness across all PLA finished products and minimizing scrap waste rate
✅ Intuitive multi-language touchscreen control panel, easy programming for new operators, automatic cycle adjustment to boost hourly output
✅ Complete tonnage & cavity configurations available, from small 30ml cosmetic bottles up to large 1000ml food-grade compostable containers; full OEM customization on machine size, mold station and auxiliary feeding systems per your factory layout
✅ Fully CE & ISO certified, strict offline testing for every unit before shipment to guarantee stable continuous 24-hour non-stop operation
✅ Factory-direct pricing with zero middleman markup—we cut all third-party distributors to offer you the absolute best competitive FOB price in the global PLA machinery market
Wotboy PLA IBM machines serve wide industry applications: compostable cosmetic packaging, eco-friendly pharmaceutical bottles, food-grade PLA storage jars, travel-size biodegradable toiletry containers, organic skincare packaging and more biodegradable blow-molded goods for brands chasing zero-plastic-waste standards.
We provide full one-stop support for all global buyers: free detailed technical specification sheets, customized layout design, professional operation training videos, spare parts inventory for fast global delivery, and lifetime remote & on-site after-sales service for overseas factories. No hidden fees, transparent quotation, flexible payment terms to suit importers, factory owners and plastic manufacturing entrepreneurs worldwide.
Stop overpaying for low-performance generic machines that ruin your PLA product quality. Invest in durable, purpose-built Wotboy PLA IBM equipment from China’s trusted machinery factory to lift your production efficiency and lower total manufacturing cost at once.
Send us a direct DM today to get your tailored quotation, full machine catalog, real production test videos and client case references from our global partners!

19/06/2026

✅ WHITE ONE-STEP ISBM INJECTION STRETCH BLOW MOLDING MACHINE

No Need To Buy Preforms Anymore ❌

This is our modern full white design injection stretch blow molding machine (ISBM), totally different from traditional two-step blow machines.

The biggest advantage:

You NO LONGER NEED TO PURCHASE READY-MADE PREFORMS from outside suppliers.
This single machine finishes the whole production cycle automatically inside one unit:

1. Feed plastic raw pellets directly into the hopper
2. Inject preform inside the machine
3. Keep preform warm with residual heat (no extra reheating oven required)
4. Stretch and blow into complete bottles
5. Eject finished bottles automatically

Key Benefits

✔️ Save huge cost on buying preforms, preform transportation and storage space
✔️ Save up to 40% electricity compared with old two-step blow machines
✔️ Full servo control, stable running, low failure rate
✔️ White clean body design, neat and easy to clean for workshop
✔️ Avoid dust, scratches and contamination on preforms during handling
✔️ Less labor required, one worker can operate the whole machine

Suitable Raw Materials

PET, PP, PC, PLA, PETG, Tritan

Suitable Products

Mineral water bottles, juice bottles, cosmetic bottles, medicine bottles, baby feeding bottles, plastic jars, LED lamp covers and small hollow containers from 10ml to 2500ml.

Direct supply from our China machinery factory, custom molds and technical support available worldwide.

📞 Contact: +92-3024228731




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17/06/2026

PLA Injection Blow molding machine under assembly WOTBOY
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www.Wotboy.net

16/06/2026

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