Handmade Extra-Thick 4.0mm 304/316 Stainless Steel Custom Kitchen Sink
- Extra-Thick Material Guarantee: Made of 4.0mm thickened 304/316 stainless steel, hand-forged and shaped, with strength far exceeding ordinary sinks, impact-resistant, deformation-proof, and service life up to decades.
- Customizable Adaptation: Supports personalized customization of bowl size, depth, hole position, etc., perfectly matching different kitchen layouts, with undermount and top-mount installation options.
- Craftsmanship Details: Hand-polished surface without burrs, combined with fingerprint-proof coating, easy to clean and long-lasting luster; one-piece seamless welding technology eliminates dirt hiding, making cleaning easier.
- Practical Function Upgrade: Deepened bowl design prevents water splashing, paired with noise-reducing shock-absorbing pads and anti-condensation coating, reducing usage noise and protecting cabinets from moisture.



| Product Type | Double Bowl/Single Bowl (Equal Bowl/Main & Auxiliary Bowl) |
| Installation Type | Top Mount/Customized |
| Bowl Depth | 250-300mm/Customized |
| Panel Thickness | Stainless Steel, Approximately 1.2-1.5mm (Regular) / 1.8-2.0mm (Thickened)/Customized |
| Weight | 10-15kg/Customized |
| Core Material | 304 Stainless Steel (Food Grade) / 316 Stainless Steel/Customized |
| Surface Finish | Brushed / Sandblasted / Hand-Hammered Texture/Customized |
| Welding Process | Laser Welding/Customized |
Company Introduction
Foshan Xingbeili Technology Co., Ltd. is deeply engaged in the sink manufacturing industry. Leveraging the mature industrial cluster in Shunde, Foshan, we focus on R&D and production of high-quality stainless steel sinks. Adopting food-grade 304/316 stainless steel as raw materials, we integrate hand-forging with CNC seamless welding technology, combined with advanced processes like PVD vacuum plating and nano antibacterial treatment, to create pollution-resistant, wear-resistant and safe premium products. Our production base is equipped with high-end processing equipment, strictly following ISO quality system and controlling the whole process from raw material selection to finished product inspection. Our product range includes single bowls, double bowls and custom models, featuring both practical functions and luxury aesthetics, suitable for homes, hotels and other scenarios. With stable quality and innovative design, our products are exported worldwide, making us a reliable sink supplier.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.




