bi fold door on China WDMA patio door we win AS2047 standard for

we win AS2047 standard for our all doors & windows

Tight packaging protection products

Included in it

we make sure the customer start the business smoothly

5 Hollow Triple tempered coated glass with heating wire

bi fold door on China WDMA patio door we win AS2047 standard forThe specification of bi fold door 1) The door body structure uses the Shanghai Baoshan Steel Corporation to produce the cold rolling steel plate, the surface after many times superficial rust prevention processing, after 250C high tepid stove powder spray coating processing, the surface sharp, guards against delimits wear resisting, the color may elect. Plate thickness is 2..(In track after special design, reduced and curtain cloth rubs in wind