Product parameters:
Order phone: 13311991609; 021-57800887
National service hotline: 400-057-9096
Pro: the above list price for the price of one meter!











Uses and specifications:
Light steel keel is a new type of building material, with the development of China's modernization construction, are widely used in hotel, terminal station, stations, theaters, shopping malls, factories and office buildings, renovation of old buildings, interior decoration sets, ceiling and other places. Light steel (painted) joist ceiling with a light weight, high strength, fit waterproof, shockproof, dustproof, insulation, sound-absorbing, temperature and other effects, but also has a short, simple construction and so on.
A: positioning line
Installed as a ceiling light steel keel's first operation, line is one of the most basic processes. Installer level is needed in every corner of the House ejected horizontal line, then on the ceiling height plus one layer local pop level line.
Two: fixed hanging rod
Using expansion bolts for fixing hanging bar. According to the ceilings are used in different ways. Installer during installation need to keep hanging rods have sufficient bearing capacity.
Three: edge joist installation
Follow the line well before, galvanized the green bars will be fixed along the horizontal keel line in the embedded area.
Four main joist installation
Install the main keel should hang on the hanger, long, parallel to the House. When installing be sure to arch height required for the span of House 1/200.
Friday: time frame will be installed
Here are mainly divided into bright dark keel and keel. Different types of keels in much the same way as when it is installed. Need to close the main keel installation. A distance of approximately 30-60cm is appropriate.
Saturday: skeleton correction
Mounted ceiling light steel keel requires a full correction, hang all units of solid guarantees overall frame stability.


Shanghai Lang yan Building materials limited company , Is a professional production, sales of indoor and outdoor metal aluminum ceiling large decorative materials enterprises, its main products are: aluminium grille, aluminum plate, aluminum bolt, aluminium square tube/u-Groove, metal single layer of aluminum curtain wall plate, shaped ceilings, aluminium embossed panels. Company has more than engineering, design, manufacturing, sales, installation and construction integration in order to ' quality with the world, service, customer satisfaction ' as the goal.
Since the establishment of the company, with its complete specifications, quality products, real prices, attentive service, was widely praised by customers. ' The credibility of development ' to ' quality of life ', is the company's business philosophy. Company step by step, the future, establish a brand. For present customers with first-class products and first-class service at home and abroad!
Staff belief : Truth-seeking, pragmatic, United struggle dedicated love bravely assumed responsibility for active cooperation innovation
Quality philosophy : Using professional techniques to create excellent quality; With professional services to meet the various needs of customers
Enterprise development : Committed to Create ' lang Shi-long international brand image; Committed to full manifestation of the advanced productive forces; Committed to pilot industrial high-end ceiling industry development; Is committed to promoting quality of life
Enterprise idea : Our efforts to promote American technology, quality management