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{"title":"OEM ODM Rotomoulding Mold for Plastic Hollow Ball & Rotomolded Sports Ball","imgUrl":"https:\/\/img.chinax.com\/nimg\/4a\/c5\/7bf54a2c7029eda320459ace2ab0-200x200-1\/oem_odm_rotomoulding_mold_for_plastic_hollow_ball_26_rotomolded_sports_ball.jpg","attrs":{"Brand":"SUNMORE","Model Number":"SM-BM","Place of Origin":"China Jiangsu","Custom Service":"OEM & ODM Available"}}
{"title":"OEM ODM Rotomoulding Aluminum Mould for Plastic Insulated Box & Ice Cooler","imgUrl":"https:\/\/img.chinax.com\/nimg\/86\/e0\/7a3b9fc118698d0b3a3c7afb51a1-200x200-1\/oem_odm_rotomoulding_aluminum_mould_for_plastic_insulated_box_26_ice_cooler.jpg","attrs":{"Minimum Order Quantity":"1 Piece","Custom Service":"OEM & ODM Available","Usage":"For HDPE Insulated Cooler Box, Cold Chain & Outdoor Use","Feature":"High Precision & Uniform Wall Thickness for Good Insulation"}}
{"title":"SUNMORE OEM ODM Multi-Cavity Rotomolding Aluminum Mold for HDPE Pickleball","imgUrl":"https:\/\/img.chinax.com\/nimg\/c9\/66\/7ff45304cbba94c02b2d54ffcb86-200x200-1\/sunmore_oem_odm_multi_cavity_rotomolding_aluminum_mold_for_hdpe_pickleball.jpg","attrs":{"Packaging Details":"Wooden box","Payment Terms":"T\/T","Brand":"SUNMORE","Usage":"For Mass Production of HDPE Pickleballs"}}
The SUNMORE Thickened Cast Aluminum Rotomolded Tool Box Mold is a split cast aluminum rotational mold independently developed by our professional rotomold workshop. This specialized mold is designed for mass rotomolding production of HDPE plastic tool boxes, equipment storage boxes, hardware carrying cases, and waterproof outdoor storage containers. Featuring a thickened integral cast aluminum cavity with split flip frame and quick locking buckles for convenient operation, the mold undergoes high mirror polishing treatment to ensure smooth surface finish on all produced plastic boxes. We offer comprehensive OEM & ODM size customization services for rotomolding factories, hardware storage product manufacturers, and engineering equipment accessory factories.
Key Features & Benefits
Thickened Cast Aluminum Cavity & Split Flip Frame: Stable long-term production with thick cast aluminum construction, welded reinforced outer frame, and quick lock clamps. The split flip design simplifies mold opening and demoulding operations while resisting high-temperature deformation for consistent dimensional accuracy.
High Mirror Polished Inner Cavity: Precisely mirror polished forming surfaces eliminate casting pits and processing marks, producing plastic tool boxes with smooth inner and outer walls without flash burrs, meeting packaging and outdoor waterproof storage standards without secondary trimming.
Excellent Aluminum Thermal Conductivity: Fast and uniform heat conduction during rotomolding shortens heating and cooling cycles, reduces energy consumption, and prevents common defects like uneven wall thickness, shrinkage, and box body warpage.
Customizable Dimensions & Structure: Full customization of mold length, width, height, and internal concave-convex structures according to customer specifications, covering portable hardware tool boxes, large engineering equipment storage boxes, and outdoor waterproof carrying boxes.
Is the split flip frame convenient for daily demoulding work?
The mold is equipped with quick lock clamps on both sides, the flip frame can be opened rapidly after cooling, which greatly simplifies demoulding and improves production efficiency.
Will thick cast aluminum mold deform under long-time high temperature rotomolding?
Thickened cast aluminum cavity plus external reinforced frame enhances overall rigidity, effectively resisting thermal deformation and stable for long batch production.
What customization can be supported for this tool box rotational mold?
We can customize the overall outer size of the mold and the internal concave-convex structure of the box cavity according to customer design drawings.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2026
Total Annual:
>20 million
Employee Number:
>30
Ecer Certification：
Verified Supplier
Changzhou SunMore Rotomolding Technology Co., Ltd.With more than 15 years of experience in the rotomolding industry, Changzhou SunMore Rotomolding Technology Co., Ltd. is a modern comprehensive enterprise that integrates design, R&D, manufacturing, trading and investment.
Our ...
Changzhou SunMore Rotomolding Technology Co., Ltd.With more than 15 years of experience in the rotomolding industry, Changzhou SunMore Rotomolding Technology Co., Ltd. is a modern comprehensive enterprise that integrates design, R&D, manufacturing, trading and investment.
Our ...
