Manhole covers, frames, gratings and utility castings organized for real RFQs.
Compare product families by category, load class, material, application and customization route before sending drawings or replacement photos.
Lead with the product families ChenXing should actually sell
This section fixes the front-end story around ChenXing’s real lead families, typical sizes, target use cases and mapped ChenXing images.
Ductile Iron Drainage Gratings
Ductile Iron Drainage Gratings catalog products organized by ChenXing model code and white-background product images.
Ductile Iron Round Manhole Covers
Ductile Iron Round Manhole Covers catalog products organized by ChenXing model code and white-background product images.
Custom Manhole Covers
Custom Manhole Covers catalog products organized by ChenXing model code and white-background product images.
Resin Covers
Resin Covers catalog products organized by ChenXing model code and white-background product images.
Stainless Steel Covers
Stainless Steel Covers catalog products organized by ChenXing model code and white-background product images.
Recessed Invisible Covers
Recessed Invisible Covers catalog products organized by ChenXing model code and white-background product images.
Composite Round Covers and Gratings
Composite Round Covers and Gratings catalog products organized by ChenXing model code and white-background product images.
Composite Anti-slip Trench Covers
Composite Anti-slip Trench Covers catalog products organized by ChenXing model code and white-background product images.
Product families with category logic, not a random gallery
Each card leads to a real detail page with gallery, specifications, PDF or drawing path, related products and contact actions.
JG-0209 Ductile Iron Round Manhole Cover
JG-0209 from the Ductile Iron Round Manhole Covers catalog, organized with ChenXing white-background product image evidence for RFQ review.
JG-0210 Ductile Iron Round Manhole Cover
JG-0210 from the Ductile Iron Round Manhole Covers catalog, organized with ChenXing white-background product image evidence for RFQ review.
JG-0211 Ductile Iron Round Manhole Cover
JG-0211 from the Ductile Iron Round Manhole Covers catalog, organized with ChenXing white-background product image evidence for RFQ review.
JG-0212 Ductile Iron Round Manhole Cover
JG-0212 from the Ductile Iron Round Manhole Covers catalog, organized with ChenXing white-background product image evidence for RFQ review.
JG-0213 Ductile Iron Round Manhole Cover
JG-0213 from the Ductile Iron Round Manhole Covers catalog, organized with ChenXing white-background product image evidence for RFQ review.
JG-0214 Ductile Iron Round Manhole Cover
JG-0214 from the Ductile Iron Round Manhole Covers catalog, organized with ChenXing white-background product image evidence for RFQ review.
Load class first
A15, B125, C250, D400 and project-specific requirements belong in the first RFQ review.
Drawing route
Old cover photos, drawings, clear opening and frame depth help avoid fake quotations.
Project bundle
Road projects often combine covers, frames, drainage gratings, surface boxes and small castings.