This video shows the complete site delivery & installation process of our aluminium windows and curtain wall facade for a 5-star hotel project in Botswana, supplied by YIHAIXIN, a professional Chinese export window and facade manufacturer.

You can see on-site handling of prefabricated aluminium window units, frame positioning, scaffolding installation, tilt-turn window fitting and the final premium facade presentation of this luxury hotel project.

This video shows our on-site window and door survey & measurement work for a 5-star hotel project in Botswana. Our technical team completed layout marking, facade positioning and precise aperture measurement on the unfinished concrete frame. For high-level working areas, we adopted telehandler access to finish accurate setting-out and dimension verification, to guarantee custom fabrication of aluminum facade windows and doors. We support full commercial hotel window & door turnkey service: site survey, drawing confirmation, custom manufacturing, export delivery and after-sales guidance for Southern Africa construction contractors, developers and hotel investors.

This video records our complete on-site delivery and installation workflow of aluminium windows and bi-fold folding glass doors for a two-storey farm building project in Africa.Process covered: Cargo hauling & lifting → Frame pre-assembly → Window & bi-fold door mounting → Final facade & interior real effect display Our factory supplies high-performance aluminium windows, bi-fold doors, sliding doors and curtain wall systems for commercial, residential, farm & lodge construction projects across Africa. We support customized sizes, thermal break profiles, double glazing and meet international building standards. If you are a builder, developer or contractor looking for reliable aluminium door & window suppliers for African construction projects, welcome to contact us for catalog and quotation.

Yi Hai Xin Doors & Windows conducted a live-fire test at a legally authorized overseas testing site to test our window glass and aluminum window and door frames under real shooting conditions.

The test included 5.56mm M4A1, 7.62mm AK-47, 7.62mm Type 79 Sniper Rifle, and 11.43mm M1991A1 Pistol ammunition for the window glass test, as well as a 7.62mm Type 79 Sniper Rifle test on the window and door frames.

This test was conducted to put our products through an extreme impact condition and demonstrate the quality, durability, and structural performance of Yi Hai Xin windows and doors.

The video records the actual testing process and results, giving overseas customers a direct view of our product quality testing.