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Blind Flanges in Stainless Steel (YZF-E293)
Negotiable
10 Pieces
Product profile
Customization
AvailableStandard
ANSI, DIN, GB, JIS, GOST, BSWType
Welding FlangeMaterial
Stainless SteelStructure
FlangesConnection
WeldingSealing Surface
RF, FF, FM-M, Tg, Rj, etc.Manufacturing Way
ForgingFlange Type
Blind Flanges in Stainless SteelFlagne Material
Stainless Steel 304, 304L, 316, 316L, etc.Flange Size
1/2' ' (Dn15) to 48' ' (Dn1200)Flange Pressure
Class 150--Class 2500Flange Standard
Standard or as The DrawingFlange Application
Chemical-Industry/Petroleum Industry/ConstructionTransport Package
Standard Exporting PackageSpecification
ASME/ ANSI, , DIN, GOST, BS, AS, JIS, JPI ect.Trademark
NJPOrigin
Jiangsu ChinaHS Code
73079100Production Capacity
300000 Tons Per YearKey features
Wide Material Selection: Available in Stainless Steel 304/316, Carbon Steel, and Alloy Steel.
Extensive Size Range: Sizes from 1/2 inch (DN15) to 48 inch (DN1200) available.
Multiple Pressure Classes: Covers Class 150 to 2500, PN6 to PN64, and JIS 5K to 20K.
Custom Standards: Manufactured to ASME/ANSI, DIN, JIS, BS, or customer drawings.
100% Quality Testing: Ensures mechanical properties with in-house or third-party inspection.
Flexible Logistics: Trial orders accepted with flexible and convenient logistic services.
Fast Delivery: Usually within 30 days after order confirmation.
Global Export Experience: Exporting to North America, Europe, Asia, Africa, and Oceania since 2006.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2006-06-06Nearest Port: ShanghaiAverage Response Time: ≤6.47hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF
AI-Powered supplier vetting
Summary3S International Company Limited is a China-based foreign joint venture in Nanjing, Jiangsu, described as both a trading company and manufacturer/factory. It produces stainless steel manifolds, valves, and industrial pipe fittings, including customized products based on client specifications. The supplier reports ISO 9001 and ISO 14001 certification, more than 10 production lines, 6–10 R&D engineers, and 6–10 quality-control staff. Its stated annual manifold productivity is 100,000 pieces, and it has exported since 2006, with exports representing 90% of total sales. Evidence indicates international market experience and product innovation, including patented stainless steel manifold products, but the provided information does not sufficiently establish after-sales service capability, financial credibility, or specific customer cases.
Supplier typeThe supplier is identified as a trading company, manufacturer/factory, and foreign joint venture. Its stated operations include manufacturing stainless steel manifolds, valves, and industrial pipe fittings from its Nanjing, Jiangsu location.
CertificationsThe supplier reports holding ISO 9001 and ISO 14001 management-system certifications. These explicitly support quality-management and environmental-management credentials.
R&D capabilityThe supplier reports advanced digital production, quality control, 6–10 R&D engineers, and development of patented stainless steel manifold products through customer observation and innovation. These details provide explicit evidence of product and process innovation capability.
Production capacityThe supplier states that it operates more than 10 production lines, has 6–10 quality-control staff, and produces 100,000 stainless steel manifolds annually. Its manufacturing focus and stated output demonstrate established production capability.
Customization capabilityThe company explicitly states that it delivers customized products based on client specifications and emphasizes qualified raw materials, advanced equipment, technical personnel, monitoring, and risk control. This supports a stated capability to adapt products to customer requirements.
Product Q&A
Q:Is the price of your products lower than others?
A:
We can not promise you the lowest price,because the best quality is what we pursue firstly.
Q:Can you provide us with some samples for testing?
A:
Of course, we can offer you samples.You only need to bear the freight and samples' charge can be negotiated.
Q:How about your service?
A:
We have pre-sale service, in-sale service and after-sale service and you can know about them in our service.
Q:What materials are available for these flanges?
A:
We offer Stainless Steel (304, 304L, 316, 316L), Carbon Steel (A105, A106B), and Alloy Steel options.
Q:What standards do you manufacture to?
A:
We manufacture according to ASME/ANSI, DIN, GB, JIS, GOST, BSW, and other international standards.
Send Inquiry
*To:
3S International Company Limited
3S International Company Limited*Content:
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