0.8). Q4: What are the critical parameters for crutch load testing? A: Our crutches undergo static load (≥150kg) and fatigue tests (≥100,000 cycles at max rated user weight) in compliance with EN 1985 and ISO 11334 standards. Any permanent deformation or component fracture is strictly rejected. Q5: Are your products approved for European or US hospital procurement? A: Yes, our crutch models bear both the CE mark (Europe) and FDA device listing (USA), with full traceability, UDI, and batch certificate documentation available for commercial tenders. Q6: Can I order cheap crutches for sale in large volumes, and do they use the same standards? A: Yes, our bulk "cheap crutches for sale" use the same ISO/CE certifications as more premium lines. We do not compromise on essential safety or durability for cost. Q7: What is your after-sales protocol & warranty? A: For all crutch models, we provide a 24-month official warranty. Issues due to transportation or factory errors qualify for unconditional replacement. Support includes 24h-48h response, instructional videos, and spare part provision. Delivery Cycle, Warranty Terms & Customer Support Production Lead Time: 7–18 working days for standard models, ±25 days for custom bulk orders. Warranty: 2 years formal warranty, plus lifetime email/phone/video technical support. Documentation: CO, CE, ISO, test report, and user manual included (multilingual optional). Shipping: Express air (FedEx/DHL/UPS), sea freight, DAP/DDP available worldwide. Return Policy: Refund/replacement for transit damages within 10 days of receipt; technical issues responded to within 24h. Summary: Why Choose Our CE ISO Approved Tripod Cane Walking Stick Complete safety and reliability adhering to latest ISO and CE standards. Optimized ergonomic design improving patient recovery outcomes (clinically validated). Broad application from elderly, hospital, and orthopedic rehabilitation to industrial field use. Fast, responsive customer and technical support with real OEM/ODM customization ability. Transparent, data-driven specifications; proven in 28+ countries and multiple clinical deployments. Industry References Global Market Report: Grand View Research, Crutches Market 2024 International Standard ISO 11334-1:2014(E) – Walking aids manipulated by one arm (crutches), ISO.org Sage Journal: Electronic Crutch Load Sensing and Gait Analysis Industry Forum: RehabMart – User Reviews & Clinical Tips" />