Thin Wall Mould Manufacturer

Thin Wall Round Container Mold, Thin Wall Rectangular Container Mold, Thin Wall Cup And Lid Mold, Thin Wall Multi Compartment Microwave Container, Bucket Mold, IML Mold, Knife/Fork/Spoon Mould.

We provide one-stop solutions for high-quality thin wall and injection-moulded products.

√ MOQ: 1 Set
√ Free Custom Design & Quote
√ Fast Delivery, Long Mould Life (5M+ shots)
√ Serving 20+ Countries Worldwide

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Product Category

Thin Wall Round Container Mold

Durable Thin Wall Round Container Mold produces lightweight, uniform containers, saving material and cutting costs. Fast cycles make it ideal for yogurt, ice cream, sauces, and other food packaging, single-use or reusable.

Thin Wall Rectangular Container Mold

High-precision mold for fast, high-volume plastic container production. Durable steel, accurate CNC machining, smooth finish. Thin-wall design saves material and costs. Optimized cooling/ejection ensures stable, efficient cycles. Ideal for dairy, takeaway, and disposable packaging with PP/PS.

Thin Wall Cup And Lid Mold

Efficient, repeatable injection mold for lightweight cups and lids. Durable steel with precise machining ensures stable performance. Smooth demolding, uniform walls, fast cycles, and multi-cavity design. Customizable for logos, sizes, stacking. Ideal for beverage, dairy, dessert packaging with PP/PS.

Thin Wall Multi Compartment Microwave Container

High-speed injection molded food packaging: food-grade, microwave-safe, thin-walled yet strong. Multi-compartments preserve freshness and control portions. Lightweight, stackable, fits automated filling/sealing. Ideal for ready-to-eat meals, takeaway, airline catering, hot/cold storage.

Bucket Mold

Precision mold for plastic buckets, made of quality steel with advanced machining for consistent, durable output. Efficient cooling, smooth demolding, and balanced cavities ensure uniform parts. Optimized cycles and easy maintenance. Ideal for industrial, household, agricultural, and commercial buckets with PP/HDPE.

IML Mold

Specialized injection mold for integrated labeling, precision-built for automated systems. Eliminates secondary labeling, saving time and costs. Scratch- and moisture-resistant labels with accurate alignment. Fast cycles, stable quality, customizable for shape, size, and multi-cavity. Ideal for food, cosmetics, chemicals, and personal care containers with PP/PS.

Knife, Fork And Spoon Mould

Versatile mold for high-quality dining utensils of various shapes and sizes. Durable steel ensures precise, consistent output. Optimizes material use, reduces waste, enables fast cycles, and lowers labor costs. Smooth, non-stick surfaces ease maintenance. Ideal for foodservice, household, and disposable cutlery production.

  • Injection Plastic Round Cap Mold
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  • Thin Wall American Style Small Square Cover Mold
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  • Restaurant Packaged Three-Compartment Lunch Box Mold
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  • Thin Wall Barrel Cover, Cup Cover Mould
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  • Plastic Paint Bucket Mould
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  • Disposable Plastic Cup Mould
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  • Stainless Steel Injection Plastic Fork Mould
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  • Takeaway Plastic Square Box Mold
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A Trusted Leader in Precision Mould Manufacturing Since 1985 About Us

  • Founded in 1985, Guoguang has been a trusted name in mould manufacturing for four decades. We specialize in high-quality plastic injection moulds — including thin-wall, cutlery, and bucket moulds — delivering precision, speed, and durability for global clients.
  • Located in Huangyan, Zhejiang, known as “China’s Mold Town,” our 6,000㎡ facility is equipped with advanced CNC, EDM, and wire-cutting machines, supported by a professional team with extensive technical expertise. The site’s prime location—just 12 minutes from the train station and 33 km from the airport—ensures fast and reliable logistics.
  • By integrating CAD/CAM/CAE systems and a rigorous quality control process, every mould we produce achieves a dimensional tolerance within ±0.05 mm, ensuring consistent performance and long service life.
  • 0 A historical thin wall mould expert in China
  • 0+ Countries served around the world
  • 0 The thickness of the mold
Advantages // Unmatched Mould Advantages

We sincerely and warmly look forward to your visit and the opportunity to cooperate with you.

  • Zhejiang Taizhou Guoguang Mould Plastic Co., Ltd. High-Speed Injection System

    Our advanced high-speed injection system ensures rapid and precise filling of molten plastic, significantly reducing production time while maintaining exceptional quality and consistency.

  • Zhejiang Taizhou Guoguang Mould Plastic Co., Ltd. Special Cooling System

    Designed for superior thermal efficiency, our specialized cooling system promotes uniform heat dissipation across the mould, minimizing deformation and enhancing product smoothness and surface finish.

  • Zhejiang Taizhou Guoguang Mould Plastic Co., Ltd. Superior-Performance Materials

    We use only premium-grade steels and components to guarantee durability and stability. Every mould is engineered to withstand high pressure and temperature environments, ensuring a service life of over 5 million shots.

  • Zhejiang Taizhou Guoguang Mould Plastic Co., Ltd. Optimal Air Vent Design

    Our precision-engineered venting system allows for smooth air evacuation during injection, effectively preventing air traps and ensuring flawless surface quality in every finished product.

  • Zhejiang Taizhou Guoguang Mould Plastic Co., Ltd. Uniform Wall Thickness

    Through precise mould design and machining control, we achieve consistent wall thickness across all products — improving structural integrity, visual appeal, and material efficiency.

  • Zhejiang Taizhou Guoguang Mould Plastic Co., Ltd. Extensive Industry Experience

    With over 40 years of dedication to thin-wall mould technology, Guoguang combines craftsmanship and innovation to deliver reliable, high-performance moulds trusted by clients worldwide.

Solutions Suitable For
Your Industry

Created for your needs, built for real-world performance.

  • / 01
    Mould Design

    Our standardized design process ensures faster turnaround and higher accuracy. Using advanced CAD/CAM/CAE systems, we create optimized mould structures that combine precision, durability, and ease of maintenance.

  • / 02
    Mould Machining

    Raw materials are precisely shaped using high-precision CNC, EDM, and wire-cutting machines.
    Our experienced engineers oversee material selection and machining analysis to guarantee optimal strength and dimensional accuracy.

  • / 03
    Mould Clamping & Assembly

    Every component is assembled with meticulous attention to fit, tolerance, and functionality.
    We ensure perfect coordination among all parts, achieving smooth mould operation and long-term stability.

  • / 04
    Product Injection & Testing

    From material preparation to machine setup, each step follows a strict process specification.
    Sampling inspections, mould installation tests, and parameter adjustments ensure flawless mould opening, closing, and product quality before delivery.

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