FD30 which stops the spread of fire and smoke for thirty minutes
FD60 which stop the spread of fire and smoke for sixty minutes
FD90 which stop the spread of fire and smoke for ninety minutes
FD120 which stop the spread of fire and smoke for one hundred and twenty minutes
FD180 which stop the spread of fire and smoke for one hundred and twenty minutes
Located in a port city, Dalian Golden House Door & Window Manufacture Co., Ltd. is a large-scale enterprise specialized in producing American-Standard steel fire doors and wooden fire doors. Our company produces 50000 sets of steel fire doors and 20000 sets of wooden fire doors every year. Our fire door products have passed UL Approvals AND FM Approvals and INTERTEK(WH) approval successively. Moreover, our fire door products can be sold directly to more than 20 countries over North America, Latin America, Middle East and Africa.
please get into the contact with servicer if need to learn more on the product price and size forcustomized service . also please contact us on alibaba https://dljfz.en.alibaba.com/?spm=a2700.galleryofferlist.0.0.4d611f5deOdayq
