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{"title":"SUNMORE Factory Rotomolded Water Barrier Mold for Road Construction & Traffic","imgUrl":"https:\/\/img.chinax.com\/nimg\/2c\/d3\/eb7dc15dc1d3a628a4b471d63f0c-200x200-1\/sunmore_factory_rotomolded_water_barrier_mold_for_road_construction_26amp_3b_traffic.jpg","attrs":{"Usage":"For Production of HDPE Traffic Water Barrier & Construction Isolation Barrier","Brand Name":"SunMore","Type":"Rotomolded Water Barrier Mold for Road Construction & Traffic Control Use","Minimum Order Quantity":"1 Piece"}}
{"title":"SUNMORE Custom Rotomolded HDPE Fuel Tank, Corrosion Resistant Plastic Fuel","imgUrl":"https:\/\/img.chinax.com\/nimg\/94\/86\/6c1fc0b831e6f8352e264ef9d344-200x200-1\/sunmore_custom_rotomolded_hdpe_fuel_tank_2c_corrosion_resistant_plastic_fuel_storage_tank_for_construction_machinery_26_agricultur.jpg","attrs":{"Minimum Order Quantity":"1 Piece","Delivery Time":"45 working days","Custom Service":"OEM & ODM, Custom Shape, Capacity, Oil Port & Mounting Holes","Payment Terms":"T\/T"}}
{"title":"SUNMORE Factory 25L Food-Grade Rotomolded Cooler for Picnic & Outdoor Catering","imgUrl":"https:\/\/img.chinax.com\/nimg\/21\/1c\/08a4fc1325be61470b52f8d0401a-200x200-1\/sunmore_factory_25l_food_grade_rotomolded_cooler_for_picnic_26_outdoor_catering.jpg","attrs":{"Minimum Order Quantity":"1 Piece","Delivery Time":"45 working days","Custom Service":"OEM & ODM Available","Payment Terms":"T\/T"}}
{"title":"SUNMORE 15L Rotomolded Insulated Cooler Bucket, Stainless Steel Liner Thermal","imgUrl":"https:\/\/img.chinax.com\/nimg\/f3\/6e\/047fddc1e47d37cc4c056afe97b8-200x200-1\/sunmore_15l_rotomolded_insulated_cooler_bucket_2c_stainless_steel_liner_thermal_food_storage_container_for_catering_26_outdoor_use.jpg","attrs":{"Minimum Order Quantity":"1 Piece","Delivery Time":"45 working days","Applicable Fields":"Canteen Catering Delivery, Outdoor Camping, Construction Site Meals","Product Name":"15L Rotomolded Insulated Cooler Bucket with Stainless Steel Liner"}}
{"title":"SUNMORE Factory Heavy-Duty Rotomolded Recreational Kayak for Lake, River &","imgUrl":"https:\/\/img.chinax.com\/nimg\/5f\/71\/00dcbef948596660922928d4b709-200x200-1\/sunmore_factory_heavy_duty_rotomolded_recreational_kayak_for_lake_2c_river_26_offshore_fishing.jpg","attrs":{"Minimum Order Quantity":"1 Piece","Delivery Time":"45 working days","Custom Service":"OEM & ODM Customization, Logo Printing, Accessory Matching","Payment Terms":"T\/T"}}
{"title":"SUNMORE 70L Wheeled Rotomolded Dry Ice Storage Cooler Box for Cold Chain","imgUrl":"https:\/\/img.chinax.com\/nimg\/95\/b8\/636a3b42ec6544cb7874992fd6fa-200x200-1\/sunmore_70l_wheeled_rotomolded_dry_ice_storage_cooler_box_for_cold_chain_logistics.jpg","attrs":{"Minimum Order Quantity":"1 Piece","Delivery Time":"45 working days","Custom Service":"OEM & ODM Customization Available","Payment Terms":"T\/T"}}
{"title":"OEM Custom Rotational Molding Spinning Top Balance Chair, Indoor Outdoor","imgUrl":"https:\/\/img.chinax.com\/nimg\/8b\/fe\/d71df73dbbbabe69c4609fd01e2b-200x200-1\/oem_custom_rotational_molding_spinning_top_balance_chair_2c_indoor_outdoor_playground_sensory_training_stool.jpg","attrs":{"Minimum Order Quantity":"1 Piece","Delivery Time":"45 working days","Custom Service":"OEM & ODM Customization, Custom Color, Logo & Size Available","Payment Terms":"T\/T"}}
Professional high-precision rotational mould developed for one-piece rotomolding of HDPE water barriers used in road construction, traffic management, and temporary isolation projects.
Product Overview
This cast aluminum alloy rotational mould delivers outstanding thermal conductivity, even heat distribution, and stable dimensional accuracy. Engineered for mass production of standard water barriers, it meets the demanding requirements of road engineering, traffic control, parking lot management, and large event safety isolation.
Engineering Solutions
Uniform Wall Thickness: Aluminum construction ensures consistent heat transmission, eliminating uneven wall thickness that compromises structural integrity
Flawless Surface Quality: Precision CNC machining and fine polishing deliver smooth, burr-free products with complete detail restoration
Efficient Demoulding: Optimized split structure with quick-lock clamps enables fast assembly and damage-free product removal
Long-Term Precision: Professional anti-corrosion and anti-wear treatment maintains dimensional accuracy through tens of thousands of production cycles
OEM & ODM services available for size, hole quantity, reinforcing structure, reflective strip grooves, and surface patterns
Structure
Split mould with reinforced frame, quick-lock clamps, and standard rotomolding equipment interface
Applications
Specifically designed for producing HDPE water-filled isolation barriers, traffic water barriers, and construction safety barriers. Ideal for road construction, traffic diversion, temporary road closure, parking lot layout, venue isolation, and highway maintenance applications.
Selection Guide
Choose this mould for mass production of standard water barriers requiring stable quality, uniform wall thickness, and excellent impact resistance. For small-batch trial production or specialized custom water barriers, we offer exclusive customized mould solutions tailored to your specific requirements.
Frequently Asked Questions
Can we customize the size and hole design of the water barrier?
Yes. We provide comprehensive OEM and ODM customization services to meet your personalized design requirements.
What are the advantages of aluminum rotomolding mould?
Aluminum moulds feature fast heat conduction, uniform heating, stable product quality, and long service life, significantly improving overall production efficiency.
How long is the service life of this mould?
With proper maintenance, the mould maintains stable precision through tens of thousands of rotomolding cycles.
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 ...
