Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You！
Your requirement has been sent. we will contact you quickly!
{"title":"D28 Porous 3D Welding Fabrication Tables with Support Legs","imgUrl":"https:\/\/img.chinax.com\/nimg\/e5\/c9\/a1a393cd2fd0877ca02f40b076cf-200x200-1\/d28_porous_3d_welding_fabrication_tables_with_support_legs.jpg","attrs":{"Brand Name":"LEMAR","Model Number":"D28","Certification":"CE","Place of Origin":"WUXI"}}
{"title":"D28 3D Modular Welding Table for Energy Equipment Production","imgUrl":"https:\/\/img.chinax.com\/nimg\/bd\/f5\/78ff31ee544b1fe0027cc238f06d-200x200-1\/d28_3d_modular_welding_table_for_energy_equipment_production.jpg","attrs":{"Brand Name":"WUXI LEMAR","Model Number":"D29","Certification":"CE","Place of Origin":"WUXI"}}
{"title":"Professional modular welding table with grid hole pattern and accessories","imgUrl":"https:\/\/img.chinax.com\/nimg\/b4\/c2\/cb85aede107fc48634320a61bac2-200x200-1\/professional_modular_welding_table_with_grid_hole_pattern_and_accessories.jpg","attrs":{"Brand Name":"LEMAR","Model Number":"D28","Certification":"CE","Place of Origin":"WUXI"}}
{"title":"D16 D28 Professional 3D Welding Table","imgUrl":"https:\/\/img.chinax.com\/nimg\/c7\/4a\/4289c492e23bb7e702e4ec53480e-200x200-1\/d16_d28_professional_3d_welding_table.jpg","attrs":{"Brand Name":"LEMAR","Model Number":"D28","Certification":"CE","Place of Origin":"WUXI"}}
{"title":"D28 Steel 3D Welding Table with frame or legs included","imgUrl":"https:\/\/img.chinax.com\/nimg\/36\/d2\/50399e65aada5f43117d9c8665a1-200x200-1\/d28_steel_3d_welding_table_with_frame_or_legs_included.jpg","attrs":{"Brand Name":"LEMAR","Model Number":"D28","Certification":"CE","Place of Origin":"WUXI"}}
{"title":"High Precision Cast Iron Steel Nitriding D28 2D 3D Welding Table","imgUrl":"https:\/\/img.chinax.com\/nimg\/dd\/88\/9e8025986bee340d84a45ceecfd8-200x200-1\/high_precision_cast_iron_steel_nitriding_d28_2d_3d_welding_table.jpg","attrs":{"Brand Name":"LEMAR","Model Number":"D28","Certification":"CE","Place of Origin":"WUXI"}}
D28 Porous 3D Welding Fabrication Tables with Support Legs
The D28 Porous 3D Welding Fabrication Table with Support Legs is an industrial-grade, modular, high-precision, and flexible 3D welding fixture platform. It features a core 28mm standard hole pattern and is designed for heavy-duty welding, large structural component assembly, and precision metal processing.
Hole diameter
φ28.15±0.03mm
Hole spacing
100*100mm±0.03mm
Repeatability accuracy
±0.05mm
Total workbench height
620mm
Side height
200mm
Main material
HT300/Q355
Countertop material
Tabletop thickness: Approximately 25mm (cast iron/steel), with reinforcing ribs at the bottom to ensure rigidity.
Surface treatment: Gas nitriding (mainstream), hardness HRC 35–45 / HV450–630, wear-resistant, resistant to welding slag, and easy to clean.
Stress treatment: Artificial aging + natural aging to eliminate internal stress and prevent deformation during long-term use.
Industry Standards and Certifications
Hole System Standard: The D28 hole system (φ28.15mm, 100*100mm grid) is a universal standard in the heavy-duty welding platform industry, recognized by the ISO International Organization for Standardization and EU CE certification, and widely used in the global construction machinery and steel structure industries;
Material Certification: HT300 cast iron conforms to GB/T 9439-2020 "Gray Cast Iron Castings" and EU EN-GJL-300 standards, and Q345 steel plate conforms to GB/T 1591-2018 and ASTM A572 standards;
Product Certification: D28 platforms produced by reputable manufacturers can pass CE certification (EU), FDA (North America), and ISO9001 quality system certification, eliminating certification barriers for export;
Accuracy Testing: Each D28 Porous 3D Welding Fabrication Table with Support Legs undergoes inspection of hole position and flatness accuracy using a coordinate measuring machine before leaving the factory, and comes with a factory inspection report. Third-party authoritative agency re-inspection is supported.
Packaging standards
Inner packaging: D28 Porous 3D Welding Fabrication Tables with Support Legs have a scratch-resistant protective film applied to the tabletop surface, and plastic protective plugs are inserted into the positioning holes to prevent dust and hard objects from entering during transportation;
Outer packaging: Thickened solid wood pallets are used and secured with steel straps. Anti-vibration foam/rubber pads are placed between the tabletop and the pallet, and the support legs are individually packaged and secured to the sides of the pallet;
Large sizes: Extra-wide/extra-long tabletops (such as 1500*3000mm) use custom-made solid wood frame packaging to increase overall rigidity and prevent bending and deformation during logistics.
