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China 4 6 8 Station Rotary Dropper Extrusion Blow Molding Machine - China

price: contact company for price

This rotary blow molding machine is designed for efficient and stable production of plastic droppers used in medical, personal care, and laboratory applications.

Its multi-station rotary system integrates extrusion, blowing, cooling, and take-out into a continuous process, improving production efficiency and consistency.

The blow molding machine ensures precise wall thickness, accurate dropper tips, and good surface quality.

Easy operation, quick mold changeover, and reliable performance make it a practical solution for high-volume dropper manufacturing.

Product Advantages

High production efficiencyThe multi-station rotary structure enables extrusion, blowing, cooling, and take-out to operate at the same time, greatly improving overall output.

Stable and consistent product qualitySmooth rotary operation and precise mold control ensure uniform wall thickness, accurate dimensions, and reliable repeatability.

Compact and space-saving designHigh capacity is achieved within a smaller footprint, making better use of factory space.

Easy operation and fast changeoverUser-friendly controls and quick mold replacement reduce setup time and downtime.

Wide material compatibilitySuitable for common plastics such as PP and PE, meeting different application requirements.

Energy-efficient and cost-effective Optimized mechanical design helps lower energy consumption while maintaining stable long-term performance.


Company Contact:


  • Phone: 0317-3047113

  • Address: Room 904 of one world business center, Cangzhou , Hebei , China

  • Email: Email


Published date: September 18, 2026

  • Business Description: At the beginning of 21st century, blow molding technology in China was not mature, and blow molding industry did not rise widely.

    The old chairman saw the development prospect of blow molding industry.

    On a summer afternoon in 2002, The old chairman MR HUANG was drinking tea and thinking about how to solve the plastic pot blowing scheme in China.

    The old chairman finally developed a manual blow molding machine after 3 months of investigation, thinking, exploration and practice.

    After the market test, received a very good market effect, because the technology is novel, make up for the gap in the market, the model was rapidly spread in the domestic, so the domestic machine soon replaced the import machine and continue to go high.

    The old chairman led a professional team into the blow molding project research and development.

    In 2004, after the joint efforts of everyone, Yi Sunda company was established, focusing on the research and development, manufacturing and sales of blow molding machines.

    In 2006, seeing the huge space of market development, the old chairman proposed to rely on technological progress and structural adjustment to improve the equipment level and suggested that the plastic industry should rely on scientific and technological progress and adhere to technological innovation.

    Therefore, under the leadership of the old chairman, the company hired new generation of technical talents ,they whom around the technical innovation topic, continuous 3D drawing, practice, testing.

    We did changes like changed the original chain drive, manual clamping mold into motor drive, pneumatic drive, hydraulic clamping mold.

    Apply electricity and gas to the blow molding machine.

    Such innovation and improvement, greatly improve production efficiency, received the favor of domestic customers.

    Year of 2006 is a historical year with magnificience.

    We listen to customers’ feedback while developing and use the feedback to update and improve the machine, gradually forming the business philosophy of Yi Sunda: “Make customers satisfied machine from the customer’s point of view”.

    Everyone, from management to production workers, take care of the concept.

    We consider ourselves as customers.

    If I am a customer, would I be willing to buy this machine? If I’m willing to pay for it ,that means it is a good machine.

    If I’m not willing to pay for it,then machine has some places to improve.

    Based on this point, we carefully study the needs of each customer, attentively produce and test each machine before shipment.

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