-
![Metal Stormwater Grates]()
Metal Stormwater GratesOur Dingjian metal stormwater grates are designed for these applications. The model is 30060040 channel cover, with a load capacity of 120 kN and a B125 load rating. Made from ductile iron, these... -
![Cast Iron Cover Plate]()
Cast Iron Cover PlateOur Dingjian cast iron cover plate is designed for these applications. The item number is 30060040, and the load capacity reaches 120 kN, meeting the B125 load rating standard. The product safely... -
![Catch Basin Covers Grates]()
Catch Basin Covers GratesOur Dingjian catch basin covers grates provide an effective solution for debris control and water drainage. The item number is 47550020. The load capacity reaches 250 kN and meets the B125... -
![Industrial Drain Grates]()
Industrial Drain GratesStandard drainage grates may deform under repeated heavy loads or experience reduced service life in harsh environments. Our Dingjian industrial drain grates are designed specifically for... -
![Heavy Duty Stormwater Grates]()
Heavy Duty Stormwater GratesOur Dingjian heavy duty stormwater grates feature an extra-thick reinforced structure designed for demanding road conditions. The load capacity reaches 360 kN, making them suitable for city main... -
![Parking Lot Storm Drain Grates]()
Parking Lot Storm Drain GratesStandard grates may loosen or shift under continuous side pressure. Our Dingjian parking lot storm drain grates are designed to withstand these parking traffic conditions. The item number is... -
![Cast Iron Stormwater Grates]()
Cast Iron Stormwater GratesOur cast iron stormwater grates offer an economical solution for these applications. They are manufactured from ductile iron with a simple and functional design. The products provide reliable... -
![Steel Stormwater Grates]()
Steel Stormwater GratesOur steel stormwater grates provide a flexible solution for these applications. We use carbon steel welded construction and manufacture products according to the actual size and shape of each... -
![Stainless Steel Stormwater Grates]()
Stainless Steel Stormwater GratesTraditional cast iron grates may develop corrosion marks in wet environments, and rust stains can affect nearby tiles, stone surfaces, and landscape designs. Our stainless steel stormwater grates... -
![Driveway Stormwater Grates]()
Driveway Stormwater GratesOur driveway stormwater grates are manufactured from ductile iron and feature a specially reinforced thickened frame designed for driveway applications. The structure helps prevent movement under... -
![Galvanised Stormwater Grates]()
Galvanised Stormwater GratesOur galvanised stormwater grates provide a practical balance between cost and corrosion resistance. The steel base is treated with a hot-dip galvanised finish, creating a protective zinc coating... -
![Road Storm Drain Grates]()
Road Storm Drain GratesOur Dingjian road storm drain grates use standard city inlet designs and provide accurate frame compatibility. The products are suitable for city branch roads, residential streets, and township...
As one of the most professional stormwater grate manufacturers and suppliers in China, we also support customized service. Please rest assured to wholesale bulk durable stormwater grate in stock here from our factory. Welcome to contact us for quotation.
Popular Products
Ductile Iron Access Covers
Our Ductile Iron Access Covers provide a practical solution for these requirements. They are designed for easy...
Self Leveling Ductile Iron Manhole Cover
This self leveling ductile iron manhole cover meets the B125 load rating and supports a load capacity of 250 kN. It...
Heavy-duty Ductile Iron Manhole Cover
High-speed vehicles can generate impact forces and pressure changes when passing over road covers, which may create...
Water Tight Manhole Cover
This product features an anti-settlement frame design. The frame uses a wide flange structure to increase contact...
Metal Stormwater Grates
Our Dingjian metal stormwater grates are designed for these applications. The model is 30060040 channel cover, with...
SMC Composite Manhole Cover
Our Dingjian SMC composite manhole cover is designed to improve walking safety in wet and high-traffic areas. The...