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{"title":"SUNMORE ROTO Custom Welded Steel Rotomolding Mold For Plastic Vertical Water","imgUrl":"https:\/\/img.chinax.com\/nimg\/bf\/b8\/25dbad026fc9b3ff7e9757d65da1-200x200-1\/sunmore_roto_custom_welded_steel_rotomolding_mold_for_plastic_vertical_water_tower_2c_large_rotational_mould_for_rotomolded_water_.jpg","attrs":{"Model Number":"SM-MLD-VWT-STEEL-STD","Features":"Custom welded steel rotomolding mold for vertical plastic water tower. High rigidity, stable heat conduction, economical and durable, suitable for long-term mass production of large rotomolded plastic storage tanks.","Minimum Order Quantity":"1 Piece","Delivery Time":"30--60 work days"}}
{"title":"SUNMORE ROTO OEM Drawing Custom Cast Steel Rain Barrel Rotomolding Mould, Hollow","imgUrl":"https:\/\/img.chinax.com\/nimg\/a7\/fc\/52dc2ff33c364144723884f7db3d-200x200-1\/sunmore_roto_oem_drawing_custom_cast_steel_rain_barrel_rotomolding_mould_2c_hollow_plastic_rainwater_collection_tank_rotational_mo.jpg","attrs":{"Supply Ability":"Can produce 8-10 molds per month","Brand":"SUNMORE","Model Number":"SM-ROTO-RB-M","Features":"OEM Drawing Custom Cast Steel Rain Barrel Rotomold With Integral Lifting Frame And Surrounding Multi-Point Quick Clamps, Balanced Heat Conduction Steel Cavity, Fast Clamp Opening Design, High Temperature Resistant Anti-Rust Surface, Compatible With All Mai"}}
{"title":"SUNMORE ROTO OEM Custom Cast Steel Rain Barrel Rotomolding Mould, Horizontal","imgUrl":"https:\/\/img.chinax.com\/nimg\/27\/34\/c46f382abac8b9c58bdb9c763084-200x200-1\/sunmore_roto_oem_custom_cast_steel_rain_barrel_rotomolding_mould_2c_horizontal_hollow_rainwater_collection_tank_mold_with_integrat.jpg","attrs":{"Supply Ability":"Can produce 8-10 molds per month","Brand":"SUNMORE","Model Number":"SM-ROTO-RBH-S","Application Scope":"Special Custom Horizontal Rain Barrel Rotomold For Rotomolding Factories Mass Producing Plastic Rain Collection Barrels, Custom Cast Steel Horizontal Rain Harvesting Barrel Mould For Environmental Water Storage Equipment Manufacturers, Drawing Customizable"}}
{"title":"SUNMORE ROTO OEM Custom Cast Steel Water Filled Road Barrier Rotomolding Mould,","imgUrl":"https:\/\/img.chinax.com\/nimg\/d5\/99\/f55523a5eb5ea7bc2298989a1518-200x200-1\/sunmore_roto_oem_custom_cast_steel_water_filled_road_barrier_rotomolding_mould_2c_plastic_traffic_isolation_fence_mold_with_rectan.jpg","attrs":{"Model Number":"SM-ROTO-WB-STD","Application Scope":"Special Custom Water Barrier Rotomold For Rotomolding Factories Mass Producing Hollow Plastic Water-Filled Road Barriers, Custom Cast Steel Rotational Water Barrier Mould For Municipal Traffic Safety Equipment Manufacturers, Drawing Customizable Roto Mould","Minimum Order Quantity":"1 Piece","Delivery Time":"30-60 work days"}}
{"title":"SUNMORE ROTO OEM Custom Ribbed Vertical Water Tank Rotomolding Iron Mould, Thick","imgUrl":"https:\/\/img.chinax.com\/nimg\/53\/77\/17730b23c81b598cfdc00371c5db-200x200-1\/sunmore_roto_oem_custom_ribbed_vertical_water_tank_rotomolding_iron_mould_2c_thick_cast_steel_plastic_reinforced_storage_tank_mold.jpg","attrs":{"Supply Ability":"Can produce 8-10 molds per month","Brand":"SUNMORE","Model Number":"SM-ROTO-RB-STD","Application Scope":"Special Custom Ribbed Water Tank Rotomold For Rotomolding Factories Mass Producing Rib Reinforced Vertical Plastic Storage Vessels, Custom Cast Steel Vertical Ribbed Water Tank Iron Mould For Environmental Water Storage Equipment Manufacturers, Drawing Cus"}}
{"title":"SUNMORE ROTO Custom Rotomolding Chemical Dosing Tank Iron Mold, Steel Rotational","imgUrl":"https:\/\/img.chinax.com\/nimg\/82\/6c\/51d024d8da419e4b519835f5e8d1-200x200-1\/sunmore_roto_custom_rotomolding_chemical_dosing_tank_iron_mold_2c_steel_rotational_mould_for_plastic_chemical_dosing_storage_tank_.jpg","attrs":{"Model Number":"SM\u2011MD\u2011CDT","Suitable Product":"Chemical Dosing Tank","Minimum Order Quantity":"1 piece","Delivery Time":"30-60 work days"}}
Constructed from premium aluminum alloy, these rotational molds are manufactured using two specialized processes: cast aluminum molding and solid aluminum CNC machining. Aluminum molds provide exceptional thermal conductivity with uniform heat distribution, significantly reducing rotational molding cycle times.
The mold cavity can be polished and sand-blasted to enhance the surface finish of plastic products while minimizing post-processing requirements.
Core Advantages
Superior thermal conductivity with rapid heating and cooling response for higher production efficiency compared to steel molds
Relatively lightweight construction for easy disassembly, assembly, and transportation
High-fidelity reproduction of cavity details, capable of forming complex curved surfaces and intricate texture structures
Available surface treatments including polishing, sand-blasting, and Teflon coating for smooth demolding and reduced material adhesion
Supports single-cavity and multi-cavity configurations with complete mold bases and locking fixtures for immediate production upon installation
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 ...
