A 36-inch continuous piano hinge crafted from 304 stainless steel with a 1.5mm thickness and holeless design is engineered for refrigeration systems. The seamless construction eliminates gaps where condensation or debris could accumulate, making it ideal for cold storage units, walk-in freezers, or commercial refrigerators. The 304 stainless steel resists corrosion from frequent temperature fluctuations and moisture, ensuring durability in humid environments. The 1.5mm thickness provides robust support for heavy doors, while the holeless design allows for smooth, uninterrupted surfaces that simplify cleaning and prevent bacterial growth. This hinge combines strength, hygiene, and reliability, meeting strict standards for food storage and pharmaceutical applications where cleanliness is critical.
- Dimensions: 36 Inches (Length) × 1.5mm (Thickness)
- Material: 304 Stainless Steel
- Design: Holeless (Seamless Surface)
- Key Features:
- Corrosion-Resistant for Humid/Cold Environments
- 1.5mm Thickness for Heavy-Duty Use
- Hygienic Design (No Crevices for Debris)
- Easy to Clean Surface
- Continuous Structure for Uniform Support
- Application:
- Refrigeration Units, Cold Storage Rooms
- Walk-In Freezers, Commercial Refrigerators
Specification
Material | Stainless steel 304 |
Size | 508*50*1.5mm |
Pin dia | 3.0mm |
Package | 50pcs/knit bag |


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Company Profile
Foshan Xuanqing Door and Window Accessories Company is a renowned enterprise specializing in the production of door and window accessories.
Equipped with state-of-the-art production facilities and a team of highly skilled professionals, we ensure that our stainless steel long hinges are crafted to perfection. The use of high-quality stainless steel makes our hinges highly resistant to corrosion and wear, guaranteeing long-term durability and reliability.
In addition to our standard product range, we also offer customized solutions to meet the unique requirements of our customers. Whether it's a specific size, design, or material specification, we work closely with our clients to deliver tailor-made products that exceed their expectations.