| Weifang Hongyuan Waterproof Material Co.Ltd is a leading manufacturer producing all kinds of waterproof materials, including asphalt roofing felt , APP/BSB modified waterproof membrane, colorful asphalt tile, HY series polymer compound waterproof membrane ,colorful urethane waterproof coating ,HY-JS compound waterproof coating and other waterproofing coatings. It has got the approval of ISO9002 quality system certificate since 2000. The products are widely used in building roofs, road surfaces, under-ground pipes,pools,tunnels, civil projects, etc. they are sold well in over 20 provinces in china and exported to Middle-east, South-east Asia, Africa,South America, etc. |
