China Blow Molding Machines Manufacturer & Supplier

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Industry Expertise and Innovation

Kinggle has been deeply involved in the blow molding machine industry for 26 years and has gathered 15 professional blow molding engineers. It has always adhered to the corporate mission of "making blow molding production easier" and is committed to providing customers with efficient and innovative blow molding solutions.

Precise Cost Calculation and Optimization

Kinggle's sales team helps customers achieve refined management of production costs through accurate project cost accounting and optimization solutions, thereby accelerating investment recovery and profit growth.

Stringent Quality Control

Kinggle implements strict quality control and completes at least 3,000 high-voltage tests before the equipment is shipped to ensure that the equipment has excellent stability and long-term reliable production performance.

Comprehensive After-Sales Service

Kinggle provides a comprehensive after-sales service system, including a 1VN after-sales team, professional video teaching, talent training and recruitment support, and one-stop customer growth assistance.

Industry Challenges and Process Optimization

Kinggle is well aware of the difficulties and pain points in product production in various industries. With its professional design team, it actively participates in product research and development and production process improvements (such as injection molding, rotational molding, etc.), and effectively reduces production costs and improves product competitiveness by optimizing process flows.

In-Depth Industry Research and Automation Support

Kinggle conducts in-depth research in the field of automated post-processing in blow molding chemicals, daily chemicals, auto parts, toys, tool boxes and bags, safety seats and other industries, promoting industrial upgrading, helping customers to quickly respond to market demands and gain industry competitive advantages.

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5L Double Station Blow Molding Machine

Maximize your production with our versatile 5l double station blow molding machine. This high-performance machine offers flexible configurations, including a 2, 3, or 4 multi-die head setup, to accommodate a wide range of container sizes.

Volume : 5LWeight : 5.2T

30L Accumulate Blow Molding Machine

This 30L Accumulate Blow Molding Machine features robust double pull rod synchronous clamping and oil cylinder direct pressure locking mold for efficient operation. Equipped with a Hydralic servo system for fast response and energy savings, this machine excels in producing a wide range of containers, from smaller volumes to larger 20 litre blow moulding machine applications.

Volume : 30LWeight : 12T

60L Accumulate Blow Molding Machine

This fixed opening and closing blow molding machine, featuring double pull rod synchronous clamping and oil cylinder direct pressure locking mold, delivers high performance and efficiency. Equipped with a Hydralic servo system for fast response and energy savings, this 60L Accumulate Blow Molding Machine excels in producing a wide range of products, from smaller containers to larger volumes.

Volume : 60LWeight : 14T

250L Accumulate Blow Molding Machine

This fixed opening and closing blow molding machine, featuring double pull rod synchronous clamping and oil cylinder direct pressure locking mold, delivers high performance and efficiency. Equipped with a Hydralic servo system for fast response and energy savings, this 250L Accumulate Blow Molding Machine excels in producing a wide range of products, from smaller containers to larger volumes.

Volume : 250LWeight : 28T

2L Single Station Blow Molding Machine

This 2L Single Station Blow Molding Machine, suitable for max 2L container production, is highly versatile. It offers the option to switch to a 2, 3, or 4 multi-die head configuration, allowing it to accommodate the production of for 100ml-1 liter bottle production using small blow molding machines.

Volume : 2LWeight : 2.5T

2L Double Station Extrusion Blow Molding Machine

Maximize your production with our high quality 2L double station extrusion blow molding machine. Designed for maximum 2L containers, this versatile system seamlessly adapts to produce a wide range of products.

Volume : 2LWeight : 4.5T

5L Single Station Blow Molding Machine

Experience the flexibility and efficiency of our single-station continuous blow molding machine. Designed for up to 5L containers, this 5L Single Station Blow Molding Machine offers customizable configurations, including a dedicated 2 cavity blow moulding machine option, to meet your specific production needs.

Volume : 5LWeight : 3.0T

15L Single Station Blow Molding Machine

Designed for high-volume production, this single-station continuous blow molding machine excels at producing containers up to 15L. Its flexible design allows for seamless switching between single and multi-die head configurations, ensuring optimal efficiency for various container sizes. You can buy 15L Single Station Blow Molding Machine from our factory.

Volume : 15LWeight : 7.5T

15L Double Station Blow Molding Machine

Maximize your production with our versatile double-station continuous blow molding machine, designed for containers up to 15L. This high-performance 15L Double Station Blow Molding Machine offers flexible configurations, including a 2, 3, or 4 multi-die head setup, to accommodate a wide range of container sizes.

Volume : 15LWeight : 12.5T

15L Double Station Blow Moulding Machine

Revolutionize your bottle production with the KGH15D, 15L Double Station Blow Moulding Machine that takes plastic bottle extrusion blow molding machine applications to new heights! Perfect for 10L automatic blow moulding machine applications like 10L and 15L bottles, it helps you dominate the market with top-quality output.

Volume : 15LWeight : 18.5T

High Speed 15L Single Station Blow Molding Machine

Unleash your production power with the KGH15L High Speed 15L Single Station Blow Molding Machine, can choice multi-die head for 5L blow molding machine, that redefines efficiency for plastic extrusion blow molding machine 5l applications! Curved arm style clamping device to provide more average clamping force, make perfect bottle/ barrel shape.

Volume : 15LWeight : 7.5T

30L Chemical Drum Double Station Blowing Machine

Designed with your chemical storage needs in mind, the KGH30D is a reliable 30L Chemical Drum Double Station Blowing Machine built for high-speed 15L blow molding machine applications. Ideal for 25L drum-making machine needs, such as 25L and 30L chemical drums, it ensures durability and cost savings you can trust. Let’s partner up—contact us to create your tailored solution today!

Volume : 30LWeight : 28.5T

Ningbo Kinggle Machinery Co., Ltd is a professional blow molding machine manufacturer and supplier in China, we are committed to providing high-quality, innovative and efficient blow molding equipment solutions to customers around the world.

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Automotive Blow Molding: Parts, Processes and Machine Selection

2026-10-26

Compare automotive blow molding requirements for HVAC ducts, reservoirs and other hollow parts, from resin and tooling to machine selection and production trials.

New vs Used Extrusion Blow Molding Machines: Price, Condition and Buying Checks

2026-10-26

A used extrusion blow molding machine is worth considering when it fits the product, its condition can be verified, and the work needed before production has a defined scope and cost. A new machine is the stronger option when the used alternative depends on unresolved tooling, controls or performance assumptions. Neither should receive approval from a quotation alone.

Recycled HDPE blow molding: resin selection, processing and quality checks

2026-10-23

Recycled HDPE can be used in extrusion blow molding when the chosen grade and recipe suit the container. Incoming material checks, a controlled machine trial and finished-package tests under the intended use conditions establish that approval. A recycled-content target alone does not.

Leak testing blow molded bottles and containers: methods and inline inspection

2026-10-23

Plastic bottle leak testing checks a defined container or package against an agreed leakage criterion. Select the method for the actual bottle, validate the test conditions and fixture, then verify detection and reject handling. An empty-bottle pass does not, by itself, verify the final cap seal or distribution performance.

Blow pins in extrusion blow molding: functions and neck defect troubleshooting

2026-10-23

A blow pin delivers air into the parison and, in some extrusion blow molding designs, helps calibrate or finish the container neck. Diagnose neck defects by locating the failure, checking the complete tooling and closure system, then verifying the correction against the product requirements.

Blow Molding Machine Parts: Functions, Identification and Replacement Checks

2026-10-23

The main parts of a blow moulding machine are the feeding and extrusion system, die head, mold and clamp, blowing system, cooling circuits, drives and controls, and part-removal equipment. Their arrangement depends on the molding process and machine configuration. For extrusion blow molding, identify each component by its function and assembly before considering a replacement.

How to Choose a Multilayer Blow Molding Machine: Configuration, Cost and Trial Checks

2026-10-12

Choose a multilayer blow molding machine by matching each layer's function to the container specification. Check that the quoted extrusion system can hold the recipe at the required output, then compare cost per accepted container. Verify the configuration with the intended materials and mold; extra layers are justified only by a defined product or production requirement.

Servo hydraulic blow molding machine: how to evaluate the drive system before buying

2026-10-12

A servo hydraulic blow molding machine uses a servo-controlled motor-pump package to supply hydraulic power according to the machine's operating demand. Choose it by the movements, pressure-flow requirements and accepted-product results it must deliver, rather than a servo label or an unsupported energy-saving percentage. The decisive evidence is a controlled production trial with clear measurement boundaries.

Blow Molding Machine Manufacturer: How to Evaluate a Factory Before You Buy

2026-10-12

Choose a blow molding machine manufacturer by evidence of product fit, engineering responsibility, repeatable trials and service readiness—not factory size or catalogue claims alone. Verify who builds the equipment, how the proposed configuration handles your part, and what the supplier will deliver after testing. We recommend treating unresolved production or conformity requirements as decision gates that a lower price cannot offset.

Automatic Blow Molding Machine: How to Choose and Specify a Production Line

2026-10-12

Choose an automatic blow molding machine by the product it must deliver and the operations included after molding—not by the word “automatic” on the quotation. For extrusion blow molding, specify the resin, tooling, take-out, trimming, inspection and transfer as one production system. We recommend approving the configuration against accepted containers at the final discharge point, not a catalogue dry-cycle figure.

Blow Molding Cost per Unit: Price the Good Bottle, Not the Machine Cycle

2026-09-30

Calculate blow molding cost per unit by adding all costs assigned to a defined production period, then dividing by the containers that pass the agreed acceptance checks in that same period. Include resin consumed by flash and rejects, electricity, paid labor, machine overhead and tooling allocation. A low material price or fast dry cycle means little if accepted output falls.

Blow Molding Machine Production Rate: Calculate Good Parts per Hour

2026-09-30

Calculate blow molding machine production rate by dividing 3,600 by the interval between output events in seconds, then multiplying by the parts produced at each event. To estimate good parts per shift, apply the measured quality yield and actual running hours, and check that extrusion and downstream equipment can support the result. A dry-cycle specification alone does not establish finished-bottle output.

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