Polyurea Material
- 2016 China Rocket's Researching Center Waterproof Polyurea Raw Material
- 100 Kilograms
- Negotiable
- Polyurea Raw Material
- 100 Kilograms
- Negotiable
- Waterproof Polyurea Raw Material
- 100 Kilograms
- Negotiable
- Antiseptic Polyurea Raw Material
- 100 Kilograms
- Negotiable