Powered by Made-in-China.com
Customizable Large Diameter Welding Blind Flange for Industrial Use
US$0.10-1.00
1 Piece
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableStandard
ANSI, DIN, GB, JIS, GOST, BSWType
Welding FlangeModel NO.
1Material
Stainless SteelStructure
RoundConnection
ClampsSealing Surface
RFManufacturing Way
CastingPackage Size
120.00cm * 100.00cm * 80.00cmPackage Gross Weight
1200.000kgCertification
ISO9001/14500/45001:2015Pressure Rating
Class 150-Class 2500 Pn6-Pn16Surface Treatment
Antirust Oil,Black Paint,Yellow Paint,GalvanizedTransport Package
Wooden BoxSpecification
StandardTrademark
xingshengOrigin
ChinaHS Code
7307210000Production Capacity
50000Key features
Customizable Diameter: Wide range of customizable diameters for heavy-duty applications.
High-Quality Materials: Stainless steel, carbon steel, and alloy steel for durability.
Multi-Standard Compliance: Complies with ANSI, BS, DIN, GB, ISO, JIS, and JPI standards.
Durable Construction: Advanced forged casting technology withstands high pressure.
Convenient Packaging: Wooden box, pallet, or carton options for easy transport.
Wide Application Scope: Used in petrochemical, pharmaceutical, power, and shipbuilding.
Certified Manufacturer: PED4.3, AD2000, and ISO9001/14001/45001 certified.
NACE Compliant Products: Products available that comply with NACE standards.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 years CertifiedNearest Port: Ningbo portAverage Response Time: ≤1.18h
AI-Powered supplier vetting
SummaryThe supplier is a valve, plug, pump, vacuum-equipment, mechanical-parts, and metal-products manufacturer with independent operations under its business license. It demonstrates broad customization, R&D, ODM, OEM, design, welding, polishing, assembly, testing, and 3D-modeling capabilities. Production resources include forging, machining, surface treatment, 120 standard CNC lathes, and more than 10 high-precision Mazak and Doosan CNC lathes. The supplier holds ISO9001:2015, ISO45001:2018, ISO14001, CE, and other product certifications. It has documented supplier-management and finished-product inspection procedures, exports extensively, and reports repeat-buyer preference of 80%–100%. However, no overseas warehouse, showroom, agent, or branch is available, and no Fortune 500 cooperation is reported. Financial credibility cannot be assessed from the provided information because only covered years are listed, without financial performance or capacity details.
Supplier typeThe supplier operates as a manufacturer and trader in valves, plugs, pumps, vacuum equipment, mechanical components, and metal products. Its described forging plant, machining workshop, surface-treatment workshop, and extensive CNC equipment support classification as an industrial manufacturing supplier rather than only a trading intermediary.
CertificationsThe supplier reports CE and other product-compliance certifications, together with ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications. These stated certifications provide explicit evidence of formal quality, occupational-safety, and environmental-system coverage.
R&D capabilityThe supplier states that it had new products during the past year, provides ODM services, supports customization from samples and designs, and has technicians capable of producing drawings and 3D models. It also reports available SDK capability, providing explicit evidence of product-development and technical-design resources.
Production capacityProduction capability is supported by forging, machining, surface treatment, 120 150-type CNC lathes, more than 10 high-precision Mazak and Doosan CNC lathes, and equipment for cutting, die casting, welding, polishing, and drilling. The supplier also reports mass-production capability for standardized products and documented finished-product inspection instructions.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Supporting capabilities include drawing and 3D modeling, welding, polishing, assembly, testing, and multiple processing methods, indicating broad customization coverage.
Client casesThe supplier reports providing OEM services to well-known brands and a repeat-buyer preference of 80%–100%. However, it reports no cooperation with Fortune 500 companies and does not identify specific customer names or project details, so customer-case strength is supported but limited in verifiability.
Product Q&A
Q:Can you accept L/C deferred 30, 60, 90 days?
A:
We can accept L/C deferred 30, 60, 90 days.
Q:Can you supply invoice and CO with chamber of commerce?
A:
Yes, we can supply invoice and CO with chamber of commerce.
Q:Can you supply Form e, Certificate of origin?
A:
Yes, we can supply Form e and Certificate of origin.
Q:Can you accept O/A payment?
A:
We can accept O/A payment.
Q:Can you supply samples?
A:
Yes, some samples are free.
Send Inquiry
*To:
Xingsheng Mechanical Technology Co., Ltd.
Xingsheng Mechanical Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Stainless Steel Blind Flange Large Diameter for Pipe End Sealing
US$3.00
10 Pieces(MOQ)
High-Quality ASTM A350 Gr Lf2 Blind Flange for Industrial Use
US$92.00-100.00
100 Pieces(MOQ)
Customizable Large Diameter Carbon Steel ASME ANSI B16.5 Forged Blind Flange
US$1.00-3.50
1 Piece(MOQ)
Large Diameter CNC Machined Forging Flanges for Industrial Applications
US$1.00-50.00
1 Pieces(MOQ)
GOST Standard Pn1.6MPa Class 150 Stainless Steel Forged Flange Blind Flange for Industrial Use
US$2.15-5.80
10 Pieces(MOQ)
Customizable Heavy-Duty Round Steel Flanges for Industrial Use
US$2.28-20,000.00
5 Pieces(MOQ)
Customized Large Diameter Stainless Steel Blind Flange for Heavy-Duty Industrial Applications
US$1.00-50.00
1 Pieces(MOQ)
High-Temperature Durable Stainless Steel Blind Flange for Industrial Use
US$0.10
10 Pieces(MOQ)
High-Quality Blind Stainless Steel Flange for Industrial Use
US$0.40
1 Piece(MOQ)
Premium 304 Stainless Steel Blind Flange for Industrial Use
US$0.10-1.00
100 Pieces(MOQ)
Japanses Standard Blind Flange JIS B2220 Stainless Steel Flange for Industrial Use
US$3.55-15.00
50 Pieces(MOQ)
Customizable Stainless Steel 316L Raised Face Threaded Flange for Industrial Use
US$1.00-5.00
100 Pieces(MOQ)
Customizable Stainless Steel Raised Face Blind Flange for Industrial Use
US$1.00-50.00
1 Pieces(MOQ)
Premium 304 Stainless Steel Special-Shaped Blind Flange Plate for Industrial Use
US$1.00-50.00
100 Pieces(MOQ)
Premium Stainless Steel Blind Raised Face Flange for Industrial Use
US$1.00-50.00
100 Pieces(MOQ)
Large Diameter Steel Flange with Custom Options for Various Uses
US$1.00-50.00
1 Pieces(MOQ)
SS304/SS316L Industry OEM/ODM ANSI B16.5 Large Diameter Blind Flange for Piping System
US$10.00
10 Pieces(MOQ)
Premium Carbon Steel Stainless Steel Blind Plate Flange for Industrial Use
US$2.00
100 Pieces(MOQ)



















