The Telescopic Handle Smoothness Tester is specially designed for evaluating the fatigue performance, structural strength, and durability of luggage telescopic handles. By performing continuous extension, compression, and locking/unlocking cycles under set frequency, this tester simulates real-world conditions to ensure the quality and reliability of suitcase handles. It is widely applied in luggage manufacturing, quality inspection departments, and product R&D centers.

* Tests luggage telescopic handle smoothness under repetitive cycles.

* Evaluates handle fatigue performance, structural strength, and lock durability.

* Supports segmented testing and stepless telescopic handle testing.

* Widely applicable to luggage factories, R&D, and quality control labs.

The system consists of a high-strength support frame, telescopic handle fixtures, servo-driven motion system, automatic handle lock switch, and PLC control with touch-screen interface. It supports segmented operation, precise displacement recording, and automatic counting functions for enhanced accuracy and efficiency.

Complies with QB/T2919-2018 and QB/T2155-2018 standards for luggage testing.

Dongguan Huakai Testing Equipment Technology Co., Ltd. is a professional manufacturer specializing in reliability and environmental testing equipment, with over a decade of industry experience. Unlike trading companies or OEM resellers, we are a vertically integrated manufacturer - owning our R&D, production, and quality control under one roof.
Every Huakai product is designed, engineered, and manufactured entirely in-house, giving us full control over precision, lead times, and customization depth that most suppliers simply cannot match.
Self-Developed, Not Sourced Our in-house engineering team holds multiple patents. We develop our own control systems, thermal management modules, and test software - not dependent on third-party core components that limit flexibility.
Fast Delivery Without Compromising Accuracy Standard models ship in as little as 7--15 business days. Our streamlined manufacturing process - not shortcuts - makes this possible.
Customization That Actually Goes Deep When clients require non-standard chamber sizes, unique temperature profiles, or integration with their existing data acquisition systems, we engineer a real solution - not just a relabeled catalogue product.
Global Compliance Built In All products are CE certified and comply with IEC, ASTM, MIL-STD, and GB standards. Our chambers have helped clients pass certifications across consumer electronics, EV batteries, automotive components, aerospace, and medical devices.
After-Sales You Can Rely On Factory engineers - not third-party agents - handle all technical support. Spare parts are stocked and dispatched within 24 hours. Remote diagnostics available for international clients.

Company overview

Extended company profile

Factory profile

Competitive advantages

Packaging & shipping specifications