Material: stainless steel 304/316L, customizable material. Surface treatment: Spraying, electroplating, polishing Process: Laser cutting/CNC bending, flanging/punching, Welding Technical specifications: Dimensional tolerance ±0.1~±0.3mm Application: Equipment cylinders and fluid pipelines, etc. Service: OEM/ODM Supported. Package: Standard export packing.

Material: stainless steel 304/316L, customizable material. Surface treatment: Pickling & Passivation, Mirror Polishing, Brushed Finish Process: Laser cutting/CNC bending, flanging/punching, Welding, Non-Destructive Testing. Technical specifications: Dimensional tolerance ±0.1~±0.3mm Application: Spray distribution system for basket washers, bottle washers, spray sterilizers, Water/air distribution device for sewage treatment and cleaning equipment, Supporting spray components for parts cleaning machines, ultrasonic cleaning machines. Service: OEM/ODM Supported. Package: Standard export packing.

Material: stainless steel 304/316L, customizable material. Surface treatment: Pickling & Passivation Process: Roll Forming, Welding, Weld treatment, Non-Destructive Testing. Technical specifications: Dimensional tolerance ±0.1~±0.3mm Application: Equipment cylinders and fluid pipelines, etc. Service: OEM/ODM Supported. Package: Standard export packing.

Material: stainless steel 304/316L, customizable material. Surface treatment: Brushed, polished Process: Laser cutting/CNC bending Technical specifications: Dimensional tolerance ±0.1~±0.3mm Application: Equipment edge protection, decoration, other scenarios, etc. Service: OEM/ODM Supported. Package: Standard export packing.

Material: stainless steel 304/316L, customizable material. Surface treatment: Spraying, electroplating, polishing Process: Laser cutting/CNC bending, flanging/punching, Welding Technical specifications: Dimensional tolerance ±0.1~±0.3mm Application: Ideal for industrial installation, architectural decoration, solar energy and other industries as fixing and supporting components, etc. Service: OEM/ODM Supported. Package: Standard export packing.

Material: stainless steel 304/316L, customizable material. Surface treatment: Spraying, electroplating, polishing Process: Laser cutting/CNC bending, flanging/punching, Welding Technical specifications: Dimensional tolerance ±0.1~±0.3mm Application: Ideal for industrial equipment, automation lines and steel structure projects, etc. Service: OEM/ODM Supported. Package: Standard export packing.

Material: stainless steel 304/316L, customizable material. Surface treatment: Precision-machined surface with high smoothness. Process: CNC Machining, Forging Technical specifications: Dimensional tolerance ±0.1~±0.3mm Application: Ideal for pipeline pressure vessel and equipment connection, etc. Service: OEM/ODM Supported. Package: Standard export packing.

Material: stainless steel 304/316L, customizable material. Surface treatment: Polishing/Mirror Process: Laser cutting, rolling, Welding Technical specifications: Dimensional tolerance ±0.1~±0.3mm Application: Ideal for food, pharmaceutical & chemical industry for material handling. Service: OEM/ODM Supported. Package: Standard export packing.

Material: stainless steel 304/316L, customizable material. Surface treatment: Polishing/Mirror Process: Laser cutting/CNC bending, Welding Technical specifications: Dimensional tolerance ±0.1~±0.3mm Application: Electrical control cabinets, frames, enclosures, etc. Service: OEM/ODM Supported. Package: Standard export packing.

Material: stainless steel 304/316L, customizable material. Surface treatment: Spraying, electroplating, polishing Process: Laser cutting, CNC bending, flanging, punching, Welding Technical specifications: Dimensional tolerance ±0.1~±0.3mm Application: Electrical control cabinets, frames, enclosures, etc. Service: OEM/ODM Supported. Package: Standard export packing.

Materials 201 / 202 / 304 / 304L / 316 / 316L / 321 / 310S / 2205 / 2507 Duplex Stainless Steel 904L Super Austenitic Stainless Steel Custom materials available Execution Standards ASTM / DIN / JIS / GB Custom standards acceptable Specifications Outer Size: 10×20mm – 400×600mm Wall Thickness: 0.8mm – 20mm Standard Length: 6m random; customizable from 1m to 12m High dimensional accuracy, uniform wall thickness, good straightness

Stainless Steel Blind Flange (also known as Flange Cover, Blank Flange) is a solid flange disc with no central bore. Its core function is to seal the end of pipelines and block pipeline systems, and it can also be used for temporary isolation during equipment maintenance, pipeline pressure testing, etc. Our blind flanges are made of high-quality stainless steel (304/316/316L optional), manufactured through precision forging, CNC machining and surface polishing processes. They feature excellent corrosion resistance, high temperature resistance and pressure-bearing capacity, suitable for pipeline systems in chemical, petroleum, water supply and drainage, food and pharmaceutical, environmental protection and other industries. Complying with domestic and international standards such as ASME B16.5, GB/T 9119, HG/T 20592, we also support customized non-standard sizes.