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Dust Proof PP Trough Idler Roller for Tunnel Construction
US$7.00-50.00
1 Piece
Sample price:US$7.00/piece.Request sample
Product profile
Customization
AvailableMaterial
FrlftApplication
Chemical Industry, Grain Transportation, Mining Transport, Power PlantModel NO.
PP Idler RollersStructure
Ordinary RollerBearing Type
Open BearingType
Parallel Conveyor IdlerProduct Name
Non-Metallic RollerKeywords
Composite RollerOEM & ODM Custom
AcceptLogo Custom
AcceptManufacturing Process
Integrated Injection Molding TechnologyWeight Reduction
≥40% Lighter Than Equivalent Steel RollersNoise Reduction
7-13 Db Lower Than Traditional Steel RollersFriction Coefficient
Ultra-Low FrictionCorrosion Resistance
100% Corrosion-Proof, Rust-Free, WeatherproofWear Resistance
Ultra-High Wear Resistance, Extended Service LifeLoad Capacity
Heavy-Duty Bearing CapacityTransport Package
International StandardsSpecification
Standard Specifications or CustomizedTrademark
RUNHAOKANGDAOrigin
Hebei, ChinaProduction Capacity
50000pieces/YearKey features
Ultra-Lightweight Design: Weight reduction of over 40% compared to equivalent steel rollers.
Superior Wear Resistance: Extended service life by 3-5 times compared to conventional steel rollers.
100% Corrosion Proof: Rust-free and weatherproof, resistant to acids, alkalis, and solvents.
Low Noise Operation: Noise levels reduced by 7-13 dB compared to traditional steel rollers.
Anti-Static & Flame Retardant: Permanent safety properties meeting international mining standards.
Heavy-Duty Load Capacity: Reinforced rib design ensures structural strength under heavy loads.
Customization Available: OEM/ODM accepted with customizable length, shaft size, and dimensions.
ISO9001 Certified: Manufactured with strict quality control and third-party test reports.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤0.34h
AI-Powered supplier vetting
SummaryThe supplier is identified as a professional technical supplier offering 3D software design and broad customization services. Its stated business scope covers weighing equipment, bearings, plastic products, fiberglass-reinforced plastic products, mechanical components, construction metal products, and IoT equipment, with import and export activities. Production resources include granulation, injection molding, extrusion, CNC turning, and roller assembly equipment. Quality controls include ISO9001:2015 certification, two quality inspectors, finished-product inspection instructions, material traceability, and documented complaint and corrective-action procedures. The supplier reports inventory capability and order fulfillment within 15 workdays in both peak and off-peak periods, but has no SDK, overseas warehouse, or overseas showroom, and no valid manufacturing-capacity contract with associated subcontractors. No customer cases are provided.
Supplier typeThe supplier explicitly identifies itself as a professional technical supplier. Its stated business scopes include weighing equipment, mechanical components, construction metal products, plastic products, fiberglass-reinforced plastic products, and IoT equipment, together with sales, technology, and import/export activities.
CertificationsThe supplier reports an ISO9001:2015 management-system certificate. Product compliance certification is listed only as “Others,” so no specific product-standard certification is identified in the provided data.
After-Sales capabilityThe supplier has documented procedures and records for handling customer complaints and for corrective and preventive actions. These records support an established service-response process, although broader after-sales coverage is not described.
R&D capabilityThe supplier provides 3D software design services and supports customization from samples, designs, full customization, minor customization, and flexible customization. However, it explicitly reports no available SDK, so the evidence supports design and customization capability but not SDK-based development.
Production capacityReported equipment includes granulation, injection molding, extrusion, CNC turning, and roller assembly machinery. The supplier has two quality inspectors, inventory capability, and states that both peak- and off-peak orders can be fulfilled within 15 workdays; however, it has no valid manufacturing-capacity contract with associated subcontractors.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, supported by professional technical and 3D design services. This is direct evidence of broad customization capability.
Product Q&A
Q:Are you a manufacturer or a trading company?
A:
We are a professional manufacturer with our own production lines and technical team. We have specialized in non-metal idler rollers, polymer sheets, and roller guide shoes for many years. Factory visits are welcome.
Q:Is there a minimum order quantity (MOQ)?
A:
No strict MOQ. We accept both bulk orders and trial samples, allowing you to test our product quality before placing large-scale orders.
Q:Do you accept customized specifications?
A:
Absolutely. Whether it's the length and shaft size of non-metal rollers, the thickness and dimensions of polymer sheets, or the bracket type of roller guide shoes, we can produce according to your drawings or technical requirements.
Q:How do you ensure product quality?
A:
Idler Rollers: Made of high-performance composite materials with low rotational resistance, good sealing, and long service life. Polymer Sheets: Produced with virgin UHMW-PE material, offering excellent wear resistance, self-lubrication, and impact strength. Guide Shoes: Polyurethane wheel body with good cushioning, paired with well-known bearing brands for stable operation. All products undergo strict quality inspection before delivery, and test reports are available.
Q:How do you package the products? Is it safe for shipping?
A:
Our standard packaging is wooden cases or pallet reinforcement to ensure the products are well-protected during long-distance transportation. Special packaging requirements can also be accommodated.
Send Inquiry
*To:
Hebei Runhao Kangda Intelligent Technology Co., Ltd.
Hebei Runhao Kangda Intelligent Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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