EKLEIN DOOR

At Klein Intelligent Technology (Shandong) Co., Ltd. we deliver innovative door and window solutions with a full-service approach.

Our portfolio includes automatic and manual swing doors, revolving doors, sliding doors, aluminum alloy and UPVC windows, folding designs, shutters, and precision hardware.

With patented technologies and proven performance in national and provincial key projects, we are trusted across transportation hubs, healthcare, education, and commercial sectors. One-stop solutions from design to maintenance, ensuring every project is precise, efficient, and reliable.