Roller shutter:The fixed seat of the new pull rod is provided with a lock, which is more simple and beautiful compared with the old one, and the lock core is more durable.

Scroll:The new scroll spring is improved, and with built-in bearing, the rolling door opens more smoothly.

Rain gutter: The new model is more beautiful and practical.

Who is SHANGHAI JINDUN

Shanghai Jindun Group is a professional fire protection enterprise, one of the largest fire protection equipment manufacturers, possesses the most complete production ranges and specifications in the fire industry of mainland China. Jindun Group was founded in 1986, including 8 major companies (Shanghai Jindun Fire –fighting SecurityEquipment Co. Ltd., Shanghai Jindun Special Vehicle Equipment Co. Ltd., Shanghai Jindun Fire Intelligent Technology Co. Ltd., Shanghai An’dun Fire Intelligent Engineering Co. Ltd., Shanghai HaodunInternational Trading Co. Ltd., Shanghai Ou’dunfire-fightingsecurity Technology Co. Ltd., Shanghai Wen Ming Investment Company, Shanghai Yousheng International Trading Co. Ltd.) as well as more than 30 domestic sales sub-companies with their sales service centers and its overseas sales offices, whose total registered capital is 200 million yuan. Our company is specialized in special fire fighting vehicles (ladder trucks, high jet cars, CAFs fire engines, fire tanks, airport fire engines, etc.), alarm systems, fire-fighting equipment, military equipment, fire engineering design, construction and maintenance,the overall system and solution to fire safety and security systemetc.and our products are sold well in more than 60 countries and regions.