Why DS caster?
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Advanced Engineering Team
WITH DEEP INDUSTRY EXPERIENCE AND TECHNICAL EXPERTISE, OUR TEAM SOLVE MOST COMPLEX CHALLENGES
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Self-owned Manufacturing & Testing
WE OWN FULLY EQUIPPED FACILITIES ENSURE PRECISE & CONSISTENT RESULTS FOR EVERY CASTER.
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Full Lifecycle Control
FROM DESIGN TO AFTER-SALE SERVICE. WE INTERNAL MANAGE FULL CHAINS THROUGHOUT ON ENTIRE PROCESS .
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Global Export Compliance
PROFICIENCY IN GLOBAL TRADE,CONFORM TO INTERNATIONAL STANDARDS AND CERTIFICATIONS.
The Process of Premium lndustrial Casters
From development to outbound delivery and after-sales service.
01
Customer Consultation &Technical Communication
Gain a deep understanding of the customer's application scenarios, standards, andcustomization requirements.
DS Caster Advantage: One-on-one support from multilingual sales expertsensures rapid and precise grasp of technical needs across global markets.
02
Product Design and Selection of Materals and Processes
Dasign the structure based on operating conditions, and determine materials and
manufacturing processes.
DS Caster Advantage: independent R&D capability with design customizationbased on European and American standards for high adaptability and reliability.
03
Quotation and Visual Proposal
Provide detailed quotations along with 2D/3D drawings to support customer evaluation
Caster Advantage: Fast response, clear and professional drawings, andsupport for internal technical reviews on the customer side.
04
Sample Production and Confirmation
Produce samples according to design drawvings to ensure functionality and struclural compliance.
DS Caster Advantago: Short lead times, flexible response, and rapid optimiz-ation based on feedback.
05
Pilot Run and Mass Production
Verily process stability, ensure consisteney and delivery capability for batch produetion.
DS Caster Advantage: High-efficiency transitions from pilot to mass praduction writh stable production lines and process control sustems.
06
Wheel Production Process-Full-Process Quality Traceability
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06.1 Sasting
Form wheel cores or metal support structures.
DS Caster Advantage: Precision molds ensure superior strength and dimen-sional stability of the wheel cores.
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06.2 Laser Cutting
Precisely cut complex profiles and control hole and edge dimensions.
DS Caster Advantage: German-brand laser cutting equipment provides highprecision and clean cuts with no secondary processing required.
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06.3 CNC Machining
Precision machining of contact surfaces, mounting holes, and critical dimensions
DS Caster Advantage: Multi-axis CNC machines ensure dimensional accuracyand perfect assembly compatibility.
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06.4 Heat Treatment
Enhance the strength, wear resistance, and deformation resistance of metal parts.
DS Caster Advantage: Long-term collaboration with leading Chinese heattreatment specialists, ensuring critical processes are precisely controlled.
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06.5 Welding
Securely join structural components.
DS Caster Advantage: Robotic welding combined with manual refinementguarantees structural strength and clean weld appearance.
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06.6 Surface Treatment
Apply anti-corrosion finishes such as plating, electrophoresis, or powder coating.
DS Caster Advantage: Multiple surface treatment options for different environ-ments; durable and aesthetically pleasing finishes.
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06.7 Assembly(Top Plate, Bearings, Dust Caps, Forks, etc.)
Assemble components into a complete bracket unit following standard procedures.
DS Caster Advantage: Tool-assisted standardized assembly with manualinspection ensures consistency and reliability.
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Wheel Production Process -Full-Process QualityTraceability
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07.1 Casting
Form wheel cores or metal support structures.
DS Caster Advantage: Precision molds ensure superior strength and dimen-sional stability of the wheel cores.
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07.2 Machining
Fine machining of wheel cores, outer surfaces, and mounting holes.
DS Caster Advantage: CNC turning ensures low runout and smooth wheel rotation.
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07.3 PU Pouring
Evenly coat polyurethane onto the wheel core.
DS Caster Advantage: Proprietary formula ensures elasticity, wear resistance,and adhesion suitable for various industrial floor conditions.
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07.4 Automated Injection Molding Line
Integrate wheel surface and plastic core in one forming process
DS Caster Advantage: Fully automated injection lines deliver high efficiencyand dimensional consistency, ideal for mass production.
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07.5 Bearing Assembly
Accurately install bearings into the wheel core.
DS Caster Advantage: Dedicated assembly machines combined with manualinspection ensure smooth rotation and balanced load performance.
08
Final Assembly
Integrate bracket and wheel to ensure stable performance of swiveling, braking, andload bearing.
DS Caster Advantage: Standardized procedures and manual inspection ensureassembly accuracy and overall wheel performance.
09
Packaging
Provide protective, segmented, and labeled packaging as per customer requirements.
DS Caster Advantage: Flexible packaging solutions with customizable labelsand stacking methods ensure safe transport and easy storage.
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Warehouse Management
Arrange shipments according to the customer's delivery schedule and handle customsclearance and logistics coordination.
DS Caster Advantage: Well-versed in international logistics and complianceoffering one-stop delivery service from factory to destination.
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Shipping and Delivery
Arrange shipments according to the customer's delivery schedule and handle customsclearance and logistics coordination.
DS Caster Advantage: Well-versed in international logistics and complianceoffering one-stop delivery service from factory to destination.
Advanced Testing & Inspection Facilities
Technology-Backed Assurance for Every Project.
We invest in the most advanced testing and inspection tools to guarantee durability, safety, and performance. Our in.house labs simulate real-world working conditions to ensure your casters stand up to any challenge-before they evereave ourfactorv
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Brake Fatigue Tests -
Salt Spray Tests -
Hardness Tests -
Load Test for Light Duty Caster -
lmpact & Resistance Tests -
Load Test for Heavy Duty Caster
Eliminate Uncertainty
Get a Custom Solution that Works
Each solution is developed in close collaboration with your team,
ensuring every detail-from materials to mounting systems-is aligned with your goals.
