We have a requirement for 1. PU sealant construction grade -4000kg
2. SBR - 2000kg
3. STYRENE ACRYLIC EMULATION CONSTRUCTION GRADE - 4000kg
4. EPOXY RESIN EQUIVALENT TO YD128 - 8 drums
5. EPOXY HARDENER EQUIVALENT TO KH-816 - 4 drums
6. SWELL BAR - 850m
7. INJECT PACKERS - 7000pc
8. PU INJECTION FOR TUNNELS - 525kg