PRODUCT CATEGORIES
  • Dormitory bed guardrail molds are an important category of school furniture molds, primarily used for producing safety guardrails along the edges of student dormitory beds. These molds are designed with a strong focus on structural strength and safety, ensuring that the guardrails have sufficient impact resistance while complying with ergonomic requirements to prevent sharp edges from injuring users. The molds typically adopt high-wear-resistant plastic materials, enabling precise fitting between the guardrails and the bed frame, ensuring stable installation and easy disassembly. With precision mold design and advanced injection molding processes, dormitory bed guardrail molds allow for mass production of guardrail products with consistent dimensions and high flatness, widely used in various school dormitories and bunk bed systems.

  • Desk and chair molds include student chair seats, backrests, desktop panels, and underside support structures. Good mold design optimizes rib layouts for strength while keeping weight low. Cooling channel placement matters too—it cuts cycle time and boosts daily output, are a core part of producing classroom furniture, office chairs, and training desks.  A well-built mold gives you consistent parts, shot after shot, without warping or weak spots.

  • Air conditioner plastic molds are typically large and require high precision to ensure parts fit together properly. What makes these molds tricky is the combination of size and appearance requirements. For complex parts with multiple moving cores or sliders, the mold structure itself gets more complicated — but that's required to get the part out cleanly without damage.

  • Daily product molds are all about making everyday plastic items efficiently and affordably. Cavity design has to be spot-on for that tight seal. What ties these together is balancing material efficiency with mold life. Multi-cavity designs (four, eight, or more) lower per-part cost for high-volume runs. Smart cooling channel placement cuts cycle time and keeps parts stable.

Service Beyond Supply — Your Trusted Technical Partner

Our Service

  • Solution Design
    Consult one-on-one based on your specific needs to guarantee that the mold design perfectly matches the product requirements.
    Taizhou Huangyan Bonuo Mould Co., Ltd.
    Taizhou Huangyan Bonuo Mould Co., Ltd.
  • Suggested Materials
    Offering multiple material options. Recommending the most suitable choice based on product use and budget considerations.
    Taizhou Huangyan Bonuo Mould Co., Ltd.
    Taizhou Huangyan Bonuo Mould Co., Ltd.
  • Production Monitoring
    Full-process quality monitoring ensures that mold production adheres to the customized plan. This guarantees the final product quality.
    Taizhou Huangyan Bonuo Mould Co., Ltd.
    Taizhou Huangyan Bonuo Mould Co., Ltd.
  • After-sales Service
    We provide maintenance and repair services for customized molds, ensuring long-term support for customers throughout their usage.
    Taizhou Huangyan Bonuo Mould Co., Ltd.
    Taizhou Huangyan Bonuo Mould Co., Ltd.
Professional Mold Manufacturer
About BONUO

Taizhou Huangyan Bonuo Mould Co., Ltd. has many years of experience in designing and manufacturing plastic molds. We specialize in the design and manufacture of molds for school teaching aids (desks and chairs, wooden board edging, etc.), air conditioners, turnover boxes, automobiles, daily necessities, die-casting, and more.


Since its establishment, the company has adhered to the principles of professionalism, quality, technology, and on-time delivery. With excellent product quality, comprehensive mold design, advanced production and processing technology, reasonable prices, and a strong ability to deliver on time, we have built a solid reputation for our business.

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Making Your Manufacturing Simpler

Featured Products

  • Single-Cell Slope Greening Planter
    Single-Cell Slope Greening Planter
    This Single-Cell Slope Greening Planter is made using a rotational molding process with UV-stabilized polyethylene. The single-cell design gives you one continuous hollow chamber that holds more soil ...
    Single-Cell Slope Greening Planter
    This Single-Cell Slope Greening Planter is made using a rotational molding process with UV-stabilized polyethylene. The single-cell design gives you one continuous hollow chamber that holds more soil ...
    Single-Cell Slope Greening Planter
  • High Wear-Resistance Two-Tone Mold
    High Wear-Resistance Two-Tone Mold
    This High Wear-Resistance Two-Tone Mold is CNC-machined with a dual-layer surface treatment. The inner layer is hardened steel—it doesn't dent or scratch from repeated clamping. The outer layer has a ...
    High Wear-Resistance Two-Tone Mold
    This High Wear-Resistance Two-Tone Mold is CNC-machined with a dual-layer surface treatment. The inner layer is hardened steel—it doesn't dent or scratch from repeated clamping. The outer layer has a ...
    High Wear-Resistance Two-Tone Mold
  • Freeze-Resistant Pressure Water Tee
    Freeze-Resistant Pressure Water Tee
    This Freeze-Resistant Pressure Water Tee is injection-molded from a flexible polymer blend. The material has some give to it—when water freezes and expands, the tee stretches slightly instead of crack...
    Freeze-Resistant Pressure Water Tee
    This Freeze-Resistant Pressure Water Tee is injection-molded from a flexible polymer blend. The material has some give to it—when water freezes and expands, the tee stretches slightly instead of crack...
    Freeze-Resistant Pressure Water Tee
  • Sealed Leak-Proof Plastic Pill Box/Bento Box
    Sealed Leak-Proof Plastic Pill Box/Bento Box
    This Sealed Leak-Proof Plastic Pill Box/Bento Box is injection-molded from food-grade polypropylene with a silicone gasket seated into the lid. The gasket isn't just pressed in—it's molded into a cont...
    Sealed Leak-Proof Plastic Pill Box/Bento Box
    This Sealed Leak-Proof Plastic Pill Box/Bento Box is injection-molded from food-grade polypropylene with a silicone gasket seated into the lid. The gasket isn't just pressed in—it's molded into a cont...
    Sealed Leak-Proof Plastic Pill Box/Bento Box
  • Low-Noise Custom AC Plastic Parts
    Low-Noise Custom AC Plastic Parts
    These Low-Noise Custom AC Plastic Parts are injection-molded from a glass-filled nylon blend with a dense, vibration-damping structure. The material doesn't rattle or hum like standard ABS when air mo...
    Low-Noise Custom AC Plastic Parts
    These Low-Noise Custom AC Plastic Parts are injection-molded from a glass-filled nylon blend with a dense, vibration-damping structure. The material doesn't rattle or hum like standard ABS when air mo...
    Low-Noise Custom AC Plastic Parts
  • Energy-Efficient Custom AC Plastic Parts
    Energy-Efficient Custom AC Plastic Parts
    These Energy-Efficient Custom AC Plastic Parts are injection-molded from a lightweight structural foam. The foam core makes them stiff without being heavy, and the solid outer skin keeps air from leak...
    Energy-Efficient Custom AC Plastic Parts
    These Energy-Efficient Custom AC Plastic Parts are injection-molded from a lightweight structural foam. The foam core makes them stiff without being heavy, and the solid outer skin keeps air from leak...
    Energy-Efficient Custom AC Plastic Parts
  • Breathable Non-Slip Seat Cushion
    Breathable Non-Slip Seat Cushion
    This Breathable Non-Slip Seat Cushion is made using a die-cut foam core wrapped in a honeycomb mesh fabric. The foam is open-cell, so air moves through it instead of getting trapped underneath you. No...
    Breathable Non-Slip Seat Cushion
    This Breathable Non-Slip Seat Cushion is made using a die-cut foam core wrapped in a honeycomb mesh fabric. The foam is open-cell, so air moves through it instead of getting trapped underneath you. No...
    Breathable Non-Slip Seat Cushion
  • Red Leisure Chair Seat Cushion
    Red Leisure Chair Seat Cushion
    This Red Leisure Chair Seat Cushion is cut and sewn from solution-dyed acrylic fabric, then filled with high-resilience polyfoam. The color runs all the way through the fibers—it won't fade to pink af...
    Red Leisure Chair Seat Cushion
    This Red Leisure Chair Seat Cushion is cut and sewn from solution-dyed acrylic fabric, then filled with high-resilience polyfoam. The color runs all the way through the fibers—it won't fade to pink af...
    Red Leisure Chair Seat Cushion
  • Stain-Resistant Gray Nap Cushion
    Stain-Resistant Gray Nap Cushion
    This Stain-Resistant Gray Nap Cushion runs through the whole fiber—it won't bleach out or blotch up when something spills. Makes liquids bead up and roll off instead of soaking in. Juice, drool, marke...
    Stain-Resistant Gray Nap Cushion
    This Stain-Resistant Gray Nap Cushion runs through the whole fiber—it won't bleach out or blotch up when something spills. Makes liquids bead up and roll off instead of soaking in. Juice, drool, marke...
    Stain-Resistant Gray Nap Cushion
  • Thickened Leisure Chair Seat
    Thickened Leisure Chair Seat
    This Thickened Leisure Chair Seat is rotomolded from UV-stabilized polyethylene with a solid, non-hollow build. The extra thickness isn't just for show—it runs about half an inch through the whole sea...
    Thickened Leisure Chair Seat
    This Thickened Leisure Chair Seat is rotomolded from UV-stabilized polyethylene with a solid, non-hollow build. The extra thickness isn't just for show—it runs about half an inch through the whole sea...
    Thickened Leisure Chair Seat
  • Large-Capacity School Desk Storage
    Large-Capacity School Desk Storage
    This Large-Capacity School Desk Storage is injection-molded from impact-resistant polypropylene with a deep-draw design. The cavity runs nearly the full depth of the desk—about six inches tall and wid...
    Large-Capacity School Desk Storage
    This Large-Capacity School Desk Storage is injection-molded from impact-resistant polypropylene with a deep-draw design. The cavity runs nearly the full depth of the desk—about six inches tall and wid...
    Large-Capacity School Desk Storage
  • Round-Corner Kindergarten Leisure Chair
    Round-Corner Kindergarten Leisure Chair
    This Round-Corner Kindergarten Leisure Chair is blow-molded from UV-stabilized polyethylene with fully rounded corners. Every edge is radiused—no sharp points anywhere. The seat has a slight contour t...
    Round-Corner Kindergarten Leisure Chair
    This Round-Corner Kindergarten Leisure Chair is blow-molded from UV-stabilized polyethylene with fully rounded corners. Every edge is radiused—no sharp points anywhere. The seat has a slight contour t...
    Round-Corner Kindergarten Leisure Chair
Industries We Serve
The products are widely used in various industries including automotive manufacturing, logistics & warehousing, agricultural & fresh produce, home storage, tool equipment, public facilities, and medical & electronics.
APPLICATION
  • Educational Facilities Industry Educational Facilities Industry
  • Home Appliance Industry Home Appliance Industry
  • Automotive Manufacturing Industry Automotive Manufacturing Industry
  • Consumer Goods Industry Consumer Goods Industry
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