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Plastic Circles Stacking Ring Educational Toy Extrusion Blow Molding Machine
Extrusion Blow Molding Machine

Plastic Circles Stacking Ring Educational Toy Extrusion Blow Molding Machine

Designed for the toy industry, our Educational Plastic Stacks of Circles Extrusion Blow Molding Machine integrates cutting-edge technology to deliver high-efficiency, precision, and eco-friendly manufacturing. Craft vibrant, burr-free stacking rings with ultra-smooth surfaces using intelligent temperature control and high-precision molds, ensuring 100% safety for toddlers.

Featuring modular design, it enables rapid customization of multi-color, multi-size rings to boost cognitive development—enhancing color recognition, hand-eye coordination, and problem-solving skills. Certified with ASTM/EN71 standards and compatible with food-grade HDPE/LDPE materials, this machine cuts energy costs while achieving 30% higher output efficiency.

Empower your brand with toys that blend educational value and market appeal—where innovation meets childhood wonder, one safe, playful ring at a time!

    TONVA WORKSHOP

    Blowing mould and injection mould made at TONVA original company.

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    TONVA COMPANY

    Zhejiang TONVA Plastics Machine Co., Ltd is a Hi-tech enterprise in China, was established in 1993. The building area over 80,000 ㎡. As leader of blow molding machine manufacturer, company has a group who have more than 30 years of experience in the blow molding industry and excellent service team, has passed the ISO9001:2016 and CE, SGS certification. Based on the best reputation and first-class service, the products world wide sales more than 5000 sets and exported to more than 120 countries, won the domestic and foreign customers highly praise and trust.

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    TONVA AFTER-SALES SERVICE

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