This generalized case study shows how Nexharn supports a TPU spiral cable project for industrial control device buyers while protecting customer information.
Project Background
The buyer needed a flexible coiled cable for a control device application, with rebound performance, durable jacket material, connector matching, and stable repeat supply.
Buyer Challenge
The initial request included target usage and a reference sample, but the buyer needed help confirming coiled length, extended length, tail length, connector structure, TPU jacket color, and testing requirements.
Nexharn Solution
Nexharn reviewed sample photos, clarified material and structure requirements, and helped define sample approval points before mass production.
Specification Review
- TPU jacket material, color, and flexibility
- Coiled length, extended length, coil diameter, and tail length
- Connector type, overmolding, strain relief, and pinout
- Function testing, visual inspection, packaging, and shipment needs
Quality Check
The project focused on visual inspection, connector fit, extension/rebound discussion, function confirmation, and packaging check.
Packaging / Delivery
Packaging was reviewed for product protection, labeling, carton mark, and export shipment needs.
Result
The buyer gained a clearer RFQ basis and reduced uncertainty before sample approval and repeat production.
Related: TPU Spiral Cables, TPU Spiral Cable Guide, Upload RFQ.