- FRP/GRP/SMC/BMC Composite Manhole Cover
- 2017-01-13 06:43
- 1. Isolation 2. Anti-theft 3. Waterproof 4. Anti-noisy 5. Anti-corrosion
- FRP/GRP/Smc/Bmc Composite Pipe
- 2017-01-13 06:43
- Application fileds: -municipal sewage treatment -water supply -irrigation -petroleum chemical industry