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WeiSu – Your Best Choice

With years of expertise and integrity, WeiSu stands out in the used injection molding machine industry. Boasting a vast inventory of machines across brands, models, and clamping forces—all strictly inspected—we also offer thoughtful after-sales services like installation, 24/7 support, and maintenance training. Partner with us for cost-effective, reliable solutions in plastic production.

Have a project in mind?

Let’s talk! Contact us now for your injection molding solutions.

Have a project in mind?

Let’s talk! Contact us now for your injection molding solutions.

About WeiSu

Founded in 2015, Dongguan Weisu Injection Molding Machinery Factory specializes in the sale of used injection molding machines. We offer high-quality injection molding machines ranging from 60 tons to 2,000 tons, sourced from renowned brands such as Haitian and Chen Hsong. With over a decade of technical experience, Weisu ensures 90% accuracy on each machine, providing cost-effective production solutions for industries such as electronics, automotive parts, and medical consumables.

Our comprehensive service offering includes custom molds, peripheral equipment maintenance, and after-sales support through training. We are committed to providing high-quality, reliable machines that meet the unique needs of small and medium-sized enterprises, making Weisu a trusted partner in the used injection molding machine industry.

HOT PRODUCTS

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High-quality injection molding machine MA900 tons second-hand injection molding machine

Haitian injection molding machine MA120 tons disposable shaving equipment bulb making machine

Plastic spoon machinery Haitian 200 ton servo injection molding machine second-hand plastic molding machine

Industry Applications

Industry Applications

Packaging Industry

Used to produce food containers, pharmaceutical packaging, cosmetic bottles, and bottle caps, ensuring high precision, aesthetic quality, and eco-friendly recyclable materials.

Medical Industry

Produces medical device housings, syringes, disposable consumables, and pharmaceutical packaging, meeting strict hygiene and precision standards.

Automotive Industry

Used for manufacturing automotive bumpers, dashboards, seat parts, and interior components, providing high strength and precision to meet durability requirements.

Toy Industry

Produces plastic toys, puzzles, stationery, and interactive toys, meeting safety standards while offering creativity and functionality.

Construction Industry

Produces plastic pipes, building materials, decorative panels, and window components, offering high durability and pressure resistance.

RECENT NEWS

From Our Blog

  • Weisu Drives Standardization in Second-Hand Injection Molding Machines

    The second-hand injection molding machine market has long been criticized for irregular refurbishment, opaque parameters, and unreliable after-sales service. Dongguan…

  • Weisu Creates a One-Stop Service Ecosystem for SMEs in Second-Hand Injection Molding

    “In the past, buying second-hand equipment always felt risky. Now with Weisu, we not only find the right machines, but…

  • Weisu’s 16-Year Journey: From Workshop to 4,500㎡ Base

    In the industrial hub of Fenggang, Dongguan, the 4,500㎡ factory of Dongguan Fenggang Weisu Injection Molding Machinery Factory (“Weisu”) is…

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