BMC, Composite Material
A15 B125 C130 D200
SGS, En124, ISO
More Than 30 Free Years
BMC Trench Drain Grating Cover
Poly-crystalline Silicon
Powder Coated
Anti UV, Eco Friendly, Waterproof, Anti-Corrosive, Easily Assembled, Rot Proof, Tempered Glass
Fiberglass, Resin, Quartz, Corundum
Bulk or as Customers' Request