Surface Boxes
we specialize in high-quality municipal and utility castings for international markets, with Canada being one of our key destinations for over three decades.
All our castings are produced in our ISO 9001:2015 & ISO 14001:2015 certified facility and manufactured strictly in accordance with ASTM A48 CL35 standards to guarantee exceptional durability, consistent quality, and reliable long-term performance.
We regularly supply a full range of products:
- Grates & Frames
- Manhole Covers & Frames
- Catch Basins
- Service Boxes / Curb Boxes / Meter Bodies
- Valve Boxes & Surface Boxes#MunicipalCastings #ValveBoxes #ManholeCovers #CastIronFoundry #CanadianInfrastructure #UrbanInfrastructure #WaterworksSupply #UtilityCastings #ASTMStandards
Our Products
At ZhenXing Casting, we specialize in corrosion‑resistant pipe fittings tailored for port and marine facilities.