- 3-ply Synthetic Roof Underlayment
- 4-ply Synthetic Roof Underlayment
- HT Self-adhesive Roof Underlayment
HT Self-adhesive Roof Underlayment
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Qingdao Hengrong New Materials is one of the leader manufacturers who exp/imp PP/PE woven and Spunbonded Nonwoven related Building Materials and Construction Fabrics. Our headquarters were founded in the year of 1995, with totally 300+ employees currently.