魅色视频APP下载,国产精品久久人妻无码电影张丽,小婕子伦流澡到高潮视频,亚洲高清毛片一区二区

Founded in 1996, headquartered in Foshan and covering a land area of 1,000,000m2 (Nanhai Base 260,000m2, Sanshui Base 360,000m2, and Shandong Linyi Base 380,000m2), Guang Ya Aluminium is comprehensive large-scale enterprise integrating research & development, design, production and sales of aluminum alloy building profiles, industrial aluminum profiles, and aluminum doors, windows, and curtain walls, a national ecological building material demonstration enterprise, one of the top five building aluminum profile enterprises in China, and one of the “TOP 500 Preferred Real Estate Supplier Brands in China”.

Guang Ya Aluminium is committed to providing global customers with aluminum profile products and engineering solutions in the fields of building aluminum template, door, window and curtain wall system, electronic equipment, mechanical equipment, rail transit, aerospace, ships, etc. With the powerful research & development capabilities and the persistent pursuit of excellent quality, Guang Ya Aluminium establishes the marketing and service network covers more than 30 provinces and cities across the country, spreads over more than 70 countries and regions around the world. Due to the high international reputation, Guang Ya Aluminium enjoys tremendous popularity in the world for its engineering projects.