houguangIndustrial Park, weifang, shandong province, China,262735
hengyuanwaterproofing materialCo., Ltd., was established in 1999, and it covers 10000 square meter. The main products are SBS, APP modified bituminous sheet materials, Self-adhesive waterproof materials , Colored asphalt shingles Double-sided sand tensile linoleum Black construction paper Asphalt roofing felt Polymer ...
, app modified bituminous sheet materials, self-adhesive waterproof materials , colored asphalt shingles , double-sided sand tensile linoleum , and black construction paper , asphalt roofing felt