Grandsea Building Material Co.,Ltd.

New Products

Residential black color see though aluminum glass sectional garage door
Luxury residential steel security doors with multipoint locking system
Latest design residential steel safety main front door with multi electronic lock
Aluminum framed top hung awning glass window with ventilation design
Waterproof aluminum alloy horizontal sliding double glass window
Aluminum casement window double glass with magnetic blinds inside

GRANDSEA foreign trade department staff travel Jul 12,2020

Due to the excellent business performance in June, our company foreign trade apartment won the whole travel award. Between 5th July to 11th July 2020, the foreign trade apartment staff have went to Chengdu city, Sichuan province for travel. They have challenged themselves to a high mountain about 4,000 meters above sea level. They suffered from altitude thickness and had to carry oxygen bottles while walking and climbing. Finally bring our company banner to the beautiful scenery.