Factory Workshop Trench Cover Project Case


For a large manufacturing enterprise, the underfloor trenches inside the workshop undertake core functions including equipment drainage, pipeline arrangement, and wastewater diversion from daily floor cleaning. The area bears frequent passage of forklifts, transport trolleys, daily staff patrol and material handling operations.

Traditional trench covers suffered from frequent rusting, insufficient load-bearing capacity, easy deformation and breakage, as well as poor anti-slip performance. These problems compromised workshop operation safety and long-term maintenance efficiency. The project required a high-performance alternative with strong load capacity, corrosion resistance, excellent anti-slip property and easy cleaning performance to fit the intensive industrial production environment.

Adopted Products

FRP Molded Grating Trench Covers (Custom Yellow Series)

Product Specifications

Customized size to perfectly match on-site trench dimensions

Thickness: 38mm / 50mm heavy-duty grade

Raw material: Anti-corrosion fiberglass reinforced plastic resin system

Surface structure: Integrated anti-slip grid texture for wet & oily conditions

Core Product Advantages

Heavy-duty load-bearing performanceHigh structural strength and toughness fully meet long-term passing requirements of forklifts and handling equipment. The single cover can bear over 2000kg load, effectively avoiding cover collapse, deformation and damage under frequent industrial operation.

Ultimate corrosion resistanceThe trench environment is constantly exposed to oil stains, acidic & alkaline wastewater and industrial detergents. FRP material is inherently resistant to chemical corrosion, with no rusting or degradation after long-term immersion. Its service life is over 3 times longer than traditional steel trench covers, greatly reducing later replacement and maintenance costs.

Premium anti-slip safetyThe integrated anti-slip grid surface maintains high friction even in wet and oily conditions, completely preventing slipping accidents of on-site workers. All edges are treated with fillet chamfering to avoid collision injuries.

Easy cleaning & low maintenanceThe hollow grid structure has no dead corners. Oil, dust and wastewater can be cleaned quickly and conveniently, perfectly matching the daily high-frequency cleaning requirements of standard workshop management, with almost no extra maintenance cost.

Lightweight & convenient installationWith low self-weight, the covers are easy for on-site transportation, installation and later trench inspection. Matched with special fixing buckles, it realizes quick reconstruction without interfering with the original drainage and pipeline functions of the workshop trenches.

Project Implementation Results

After the full application of yellow FRP grating covers in core workshop areas, all pain points of traditional metal covers are completely solved:

Overall workshop passage safety is greatly improved, with zero accidents of cover damage, slipping or collapse.

Daily cleaning efficiency is significantly upgraded, with easier removal of oil stains and wastewater, optimizing the overall hygiene environment of the production workshop.

Long-term operation maintenance cost is largely reduced. There is no need for frequent repair and replacement, fully adapting to the intensive continuous production rhythm of the factory.

The unified bright yellow appearance keeps consistent with workshop layout, improving the overall standard and visual image of the industrial production environment.

Enterprise Value Summary

FRP trench grating covers, with advantages of heavy-duty load bearing, corrosion resistance, anti-slip safety and low maintenance, are the ideal substitute for traditional metal covers.We support full customization of size, thickness and color according to on-site trench requirements. Our products are widely applicable to manufacturing workshops, chemical plants, warehouses and industrial parks, providing one-stop underfloor trench safety solutions for global industrial customers.

For a large manufacturing enterprise, the underfloor trenches inside the workshop undertake core functions including equipment drainage, pipeline arrangement, and wastewater diversion from daily floor cleaning. The area bears frequent passage of forklifts, transport trolleys, daily staff patrol and material handling operations.

Traditional trench covers suffered from frequent rusting, insufficient load-bearing capacity, easy deformation and breakage, as well as poor anti-slip performance. These problems compromised workshop operation safety and long-term maintenance efficiency. The project required a high-performance alternative with strong load capacity, corrosion resistance, excellent anti-slip property and easy cleaning performance to fit the intensive industrial production environment.

Adopted Products

FRP Molded Grating Trench Covers (Custom Yellow Series)

Product Specifications

Customized size to perfectly match on-site trench dimensions

Thickness: 38mm / 50mm heavy-duty grade

Raw material: Anti-corrosion fiberglass reinforced plastic resin system

Surface structure: Integrated anti-slip grid texture for wet & oily conditions

Core Product Advantages

Heavy-duty load-bearing performanceHigh structural strength and toughness fully meet long-term passing requirements of forklifts and handling equipment. The single cover can bear over 2000kg load, effectively avoiding cover collapse, deformation and damage under frequent industrial operation.

Ultimate corrosion resistanceThe trench environment is constantly exposed to oil stains, acidic & alkaline wastewater and industrial detergents. FRP material is inherently resistant to chemical corrosion, with no rusting or degradation after long-term immersion. Its service life is over 3 times longer than traditional steel trench covers, greatly reducing later replacement and maintenance costs.

Premium anti-slip safetyThe integrated anti-slip grid surface maintains high friction even in wet and oily conditions, completely preventing slipping accidents of on-site workers. All edges are treated with fillet chamfering to avoid collision injuries.

Easy cleaning & low maintenanceThe hollow grid structure has no dead corners. Oil, dust and wastewater can be cleaned quickly and conveniently, perfectly matching the daily high-frequency cleaning requirements of standard workshop management, with almost no extra maintenance cost.

Lightweight & convenient installationWith low self-weight, the covers are easy for on-site transportation, installation and later trench inspection. Matched with special fixing buckles, it realizes quick reconstruction without interfering with the original drainage and pipeline functions of the workshop trenches.

Project Implementation Results

After the full application of yellow FRP grating covers in core workshop areas, all pain points of traditional metal covers are completely solved:

Overall workshop passage safety is greatly improved, with zero accidents of cover damage, slipping or collapse.

Daily cleaning efficiency is significantly upgraded, with easier removal of oil stains and wastewater, optimizing the overall hygiene environment of the production workshop.

Long-term operation maintenance cost is largely reduced. There is no need for frequent repair and replacement, fully adapting to the intensive continuous production rhythm of the factory.

The unified bright yellow appearance keeps consistent with workshop layout, improving the overall standard and visual image of the industrial production environment.

Enterprise Value Summary

FRP trench grating covers, with advantages of heavy-duty load bearing, corrosion resistance, anti-slip safety and low maintenance, are the ideal substitute for traditional metal covers.We support full customization of size, thickness and color according to on-site trench requirements. Our products are widely applicable to manufacturing workshops, chemical plants, warehouses and industrial parks, providing one-stop underfloor trench safety solutions for global industrial customers.