Views: 0 Author: Site Editor Publish Time: 2026-08-11 Origin: Site
Rizhao Youth Activity Center
The Rizhao Youth and Women & Children Activity Center, initiated by the Rizhao municipal government, is a provincial key project. With a total construction area of approximately 85,000 square metres, it integrates core functional modules including a youth activity center, a women and children activity center, a children's dream city, and a theatre, forming a large-scale comprehensive venue. Such a vast public building imposes extremely high demands on ventilation, natural lighting, and fire safety.
3H Building Hardware has supplied high-quality hardware products, including manual and electric chain-type window openers, for this provincial major project, leveraging its professional expertise to safeguard the safety of activities for youth, women, and children.
3H Building Hardware custom-tailored manual and electric chain-type window openers for this project, comprehensively addressing the venue's ventilation and fire-protection needs. These products are widely applicable to window frames made of aluminium alloy, steel-plastic, polyurethane, and other substrates, and are compatible with various opening methods such as side-hung and top-hung, flexibly meeting the differentiated requirements of different functional zones.
01 High-Strength Chain – Durable and Long-Lasting
The products feature high-strength carbon-steel nickel-plated chains with a thrust and pull force of up to 800 N, ensuring smooth and safe actuator operation. Having passed over 20,000 push-out and pull-back cycle tests, they deliver reliable quality and a long service life, suitable for high-frequency usage scenarios. The manual crank mechanism is lightweight and offers a comfortable, smooth operating feel.
02 Fire Alarm Linkage – Enhanced Safety
The HCT series fire-rated electric window openers are equipped with fire-alarm linkage functionality, allowing seamless integration into the building's fire protection system. Built-in overload protection devices enable automatic response in emergency situations, facilitating rapid occupant evacuation. The opener stroke and length can be customized as required, with a maximum thrust of up to 4,500 N, accommodating various large-sized windows.
3H Building Hardware has integrated ventilation, natural lighting, and fire protection into a unified solution, creating a comfortable and safe indoor environment for the Rizhao Youth and Women & Children Activity Center. 3H Building Hardware consistently creates value for buildings with quality products, safeguarding the safety and well-being of every important space.
