PVC waterproof volume materials ,becs has used the unique product formula ,the beginning product's life has far exceeded the general waterproofing material,curls the material the outstanding performance to cause it widely to apply in waterproof each domain
weifang hongyuan waterproofing materials company ,as one of the biggest specialized waterproofing mateials manufacturing enterprieses in shandong province ,
our main products are the SBS/APP waterproof membrane / self-adhered bitumen membrane /self-adhesive membrane tape / colorful asphaltshingle/ polymer PE and PP membrane/ PVC waterproof membrane / EPDM rubber waterproof membrane/HDPE membrane/black paper /bitumen paper/black paper
waterproof coating : polyurethane waterproof coating / acrylic waterproof coating /polyurea waterproof coating ,etc
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