Projects

Wastewater Treatment — MBR Service Gallery

Outcome Mill certificates and galvanizing records were packaged for the EPC turnover set—fewer supplier clarification loops before mechanical completion.

Hot-dip galvanized welded bar grating for an above-grade service gallery over membrane tanks. Panels banded on cut lines, hold-down clips to structural angles for washdown vibration, and trench-adjacent sections coordinated with drainage covers. Supplied with mill certificates and galvanizing records for the EPC documentation package.

220 kV Substation

Outcome Platforms and trench covers shipped to one IFC revision—panel tags and banding matched the walk-down pack so field questions dropped at turnover.

Hot-dip galvanized bar grating platforms and cable trench covers for a 220 kV electrical substation. Products included G325/30/100 heavy-duty grating for transformer platforms, standard-duty walkways, and lockable trench covers for cable routing.

International Airport Terminal

Outcome De-icing exposure and GSE-heavy zones were written into the submittal—operations bought off the serrated drainage + airside access layout faster.

Serrated anti-slip grating for landside drainage trenches and airside maintenance access platforms. All panels hot-dip galvanized to withstand de-icing chemicals and heavy ground support vehicle traffic.

Cathay Biotech Chemical Plant

Outcome Close-mesh + finish choice closed the small-object drop risk review in process corridors—HSE sign-off didn’t bounce for mesh opening arguments.

Process platform flooring and reactor access walkways for a bio-based chemical manufacturing facility. Supplied close-mesh grating in corrosion-resistant finish for areas exposed to organic acid vapors.

Coal-to-Liquid Conversion Plant

Outcome Heavy rack spans passed staged load review before piping tie-ins—maintenance could prove cart paths against the agreed case without redesign.

Heavy-duty welded bar grating (G405/30/100) for elevated pipe rack platforms, maintenance walkways, and stair treads across a large-scale CTL facility. Panels designed for high point loads from maintenance equipment.

Coal Yard Pipeline Corridor

Outcome Shop-cut penetrations and banding matched survey—field torch work and fit-up along the corridor shrank versus a generic panel schedule.

Standard-duty galvanized grating for pipeline corridor walkways and trench covers protecting underground utility lines. Panels fabricated with cutouts for pipe penetrations and banding at panel edges.

Polysilicon Production Facility

Outcome Press-locked flush panels in clean-adjacent zones simplified wipe-down and walk-through inspections—surface trip hazards dropped on the punch list.

Platform flooring and chemical-area grating for a high-purity polysilicon manufacturing plant. Supplied press-locked grating for cleanroom-adjacent areas requiring smooth, flush surfaces.

Hyperscale Data Center

Outcome Open-area documentation tied the grating mesh to the underfloor airflow design basis—mechanical turnover didn’t stall on “prove the free area” comments.

Ventilated raised floor panels and cable tray access grating for a hyperscale data center. Open-mesh design provides up to 70% airflow for underfloor cooling distribution while supporting server room rack loads.

Express Logistics Hub

Outcome Split serrated MHE lanes vs pedestrian-duty zones tightened housekeeping expectations—shift safety briefings had clearer “where boots go” rules.

Mezzanine floor grating and loading dock walkways for a high-throughput logistics sorting center. Serrated finish for forklift traffic areas, standard-duty for pedestrian zones.

Forestry Processing Facility

Outcome Weathering + debris exposure were written into the coating and packing note—seasonal install saw fewer corrosion callbacks after the first wet cycle.

Galvanized steel grating platforms and stair systems for an outdoor forestry processing site. All panels specified for exposure to weathering, wood debris, and seasonal moisture.

Grain Storage & Logistics Park

Outcome Serrated walkways + trench cover phasing matched washdown and clean-out windows between campaigns—operations didn’t fight drainage during turnover.

Walkway grating and trench drainage covers for a grain storage and distribution facility. Anti-slip serrated grating specified for areas with grain dust and seasonal wet conditions.

Gulf Petrochemical Complex

Outcome Phased releases tracked to unit construction—steel didn’t land early and block piping lifts, and document turnover kept pace with multi-package RFQs.

Large-scale supply of hot-dip galvanized bar grating for a Middle East petrochemical complex. Products included platform flooring, pipe rack grating, stair treads, and heavy-duty trench covers across multiple process units.

100 kt/a Organic Amine Plant

Outcome Close-mesh in tool-carry zones shortened the safety deviation review—mesh opening arguments didn’t recycle through each discipline review.

Platform grating and reactor access structures for a 100,000-ton/year organic amine production facility. Close-mesh grating specified for areas with small-tool drop risk, standard welded grating for general walkways.

Nuclear Power Station

Outcome Mill certs + inspection dossier matched the owner’s nuclear procurement checklist for the agreed scope—document queries didn’t reopen after turnover.

Heavy-duty galvanized bar grating for turbine hall platforms, cooling system access walkways, and cable trench covers. All materials supplied with full mill certificates and inspection documentation per nuclear quality requirements.

Propane-to-Propylene (PDH) Plant

Outcome Stair and platform tagging matched elevation drawings—field crews avoided wrong-level deliveries during the tight column/piperack window.

Multi-level process platform grating for a propane dehydrogenation unit producing propylene. Supplied welded bar grating, stair treads, and toe plates for elevated reactor and column structures.

Xinjiang Polysilicon Complex

Outcome Hot-dip basis and batch records were documented for desert thermal cycling—QA accepted finish conformity without ad-hoc retest loops at turnover.

Large-area platform flooring for a polysilicon refining complex in Xinjiang. Standard and heavy-duty welded grating for outdoor process areas, with hot-dip galvanized finish for desert climate durability.

Polystyrene Production Plant

Outcome Serrated chemical-adjacent walkways passed the commissioning walk for wet/oily boot traffic—slip risk comments didn’t bounce back post-start-up.

Process area grating and maintenance access platforms for a polystyrene resin manufacturing plant. Galvanized welded grating with serrated bearing bars for chemical-exposure walkways.

Thermal Power Station

Outcome Heavy-duty turbine maintenance bays cleared witness load checks against the agreed maintenance cart cases—no last-minute mesh upgrade.

Turbine hall platform grating, boiler house walkways, cable trench covers, and stair treads for a thermal power generation station. Heavy-duty G405/30/100 grating for equipment maintenance areas.

Propane Dehydrogenation — Qixiang 700 kt/a

Outcome Multi-lot release and panel marking matched the construction sequence—steel arrival didn’t block vessel setting or rack welding peaks.

Multi-level welded grating, stair treads, and toe plates for a large PDH unit—heavy-duty sections for maintenance corridors and standard spans for operator routes.