About SUNEAR

As a professional aluminum window and door supplier and wholesaler in China, we deliver innovative building solutions through global supply chain integration. Under the Sunear brand, we specialize in curating premium aluminum windows and doors systems for residential, commercial, and hospitality projects, offering comprehensive configurations including energy-efficient casement windows, acoustic sliding doors, smart folding systems, and customized curtain wall units.

In terms of quality control, we have established long-term cooperation with partners who have passed the international CE certification, strictly screened high-quality raw materials such as STORO hardware, WEHAG window hardware, CMECH hardware and multi-channel sealing systems, and relied on the digital supply chain management system to achieve full-process quality control from aluminum door and window solution design to cross-border delivery.

For global wholesalers and contractors, we provide flexible OEM/ODM customization services with tailored design solutions and bulk order support, complemented by professional logistics coordination to optimize project timelines and cost efficiency.