Beijing Oriental Tenda business: 1, stainless steel works: stainless steel doors, stainless steel rails, stainless steel handrails, stainless steel boxes, stainless steel billboards, billboards and other stainless steel works. 2. Iron Works: Iron fence, wrought iron gates, wrought iron staircase, wrought iron handrails Iron Works. 3. Color Room engineering: security guard post, activity room, Sandwich panels lightweight housing, removable activity room, building 2-3 layers, temporary office space and other sites. 4, steel activities room; steel canopy; Steel plant; Steel warehouse; fabrication and installation of steel and other steel works of modeling. 5, the doors and windows installed: bridge aluminum doors and windows, steel doors and windows, aluminum clad wood windows and doors, wood clad windows and doors and other kinds of doors and windows installed 6, sun room project: villa sun room, color steel sun room, sun room, terrace, garden, sun room, Continental sun room engineering structures. 7 / Door Installation: security doors, fire doors, shutter doors, sliding doors, pull the gate, glass doors, the daily security doors, Panpan security door, Long a security door, stand strong security doors, automatic doors, door sensors, electric shutter doors, telescopic doors, garage door company promises: Sales - Installation - Maintenance - stop service, most users trust units, the most professional services, the most professional technology, the most professional staff, the cheapest price, customers are welcome Chat!