Shenyang Longyuan Enterprise Group (hereinafter referred to as ?Longyuan?) is one of the biggest nonwoven fabric and bitumen waterproof membrane manufacturers in China.

It has established two manufacturing bases, seven factories and ten branches covering all over China. It is the member of the National Roofing Contractors Association (NRCA). Longyuan possesses nice equipments with high performance and has organized a professional team around 35 technicians, adopted advanced technology from Italy and achieved the ISO9001-2000 Quality Certificate, all which guarantee the best quality offered to customers.

We offer the following waterproof products to the international market:
1. Nonwoven fabric (referred as polyester mat or reinforcement in some countries): demanded by the waterproofing material manufacturers to produce the first-class waterproof membrane and also used under the ground of road and bridge.
2. Self-adhesive waterproof membrane: extensively used on the surface of roof, bathroom and basement floor.
3. Roof underlayment: used under asphalt shingle and metal tile, etc.
4. SBS and APP bitumen waterproof membrane.

With excellent quality, competitive price, effective service and efficient delivery, we have received many orders from USA, Japan, South Korea, etc. and have gained our products a very good reputation since starting promotion in the international market.