In the luggage industry, the durability of wheels, handles, and overall structure directly determines user satisfaction. JunYan Luggage Treadmill Testing Machine stands as a professional tool, simulating real-world usage to rigorously evaluate suitcase performance.   This machine features a customizable testing platform with replaceable surface modules—including concrete, carpet, and gravel—to replicate diverse environments like airports, streets, and outdoor trails. It adjusts speed (0-6 km/h) and load (5-50 kg) to mimic...

Mattress softness directly impacts sleep quality and spinal health, making precise testing critical for manufacturers. JunYan Mattress Softness Testing Machine emerges as a professional tool, combining advanced technology to quantify softness, resilience, and durability—key factors in mattress performance. Equipped with a multi-point pressure sensor array, the machine applies controlled loads (10-500N) across the mattress surface, simulating human body pressure distribution. It measures indentation depth, rebound speed, and force absorption in...

In the logistics and packaging industry, the compressive strength of cartons directly determines the safety of goods during transportation. As a leading testing equipment, JunYan Computerized Four-Column Carton Compression Testing Machine has become the core tool for enterprises to control packaging quality with its high precision and intelligent performance.   Four-Column Structure: The Foundation of Stable Testing The four-column load-bearing frame of JunYan testing machine is made of high-strength alloy...

The backrest is a key component affecting the safety and comfort of office chairs. junyan Office chair backrest testing machine, with professional testing capabilities, comprehensively evaluates the strength, durability and stability of chair backrests, becoming an essential tool for manufacturers and quality inspection institutions. This testing machine simulates various usage scenarios through precise mechanical control. It can apply vertical pressure (50-500N) and lateral force (30-300N) to the backrest, simulating human...

junyan Salt spray test chamber for test room is a professional equipment designed to assess the corrosion resistance of materials and coatings, playing a crucial role in industries where product durability against harsh environments is essential. This test chamber creates a controlled salt spray environment, simulating the corrosive effects of marine atmospheres, industrial fumes, and humid climates. It can adjust parameters such as salt concentration (typically 5% NaCl solution), temperature...

JunYan Edge pressure ring pressure testing machine is a professional device designed to test the pressure resistance and structural stability of edge pressure rings, which are critical components in various industrial equipment. This testing machine is equipped with a high-precision hydraulic system, enabling it to apply controllable pressure ranging from 0 to 5000N. It can simulate the actual working conditions of edge pressure rings under long-term or sudden pressure, accurately...

JunYan Plug and Unplug Force Testing Machine stands as a professional solution for evaluating the insertion and extraction performance of connectors, a key factor in ensuring product reliability across electronics, automotive, and aerospace sectors. At its core is a high-precision servo system that controls plugging speed from 5mm/min to 500mm/min, mimicking real-world usage—whether it’s the frequent plugging of a phone charger or the occasional disconnection of automotive wiring harnesses. This...

The impact resistance of an office chair's seat is a core indicator to ensure user safety. Junyan Office chair seat surface impact testing machine, with its precise impact testing capability, has become an important testing equipment for office chair manufacturers and quality inspection institutions.   This testing machine adopts a pneumatically driven hammer impact system, which can simulate the impact effect of human actions such as sudden sitting and instant...