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Carbon Steel Welding Neck Flanges (YZF-F164)
Negotiable
10 Pieces
Product profile
Customization
AvailableStandard
ANSI, DIN, GB, JIS, GOST, BSWType
Welding FlangeMaterial
Carbon SteelStructure
FlangesConnection
WeldingSealing Surface
RF, FF, FM-M, Tg, Rj, etc.Manufacturing Way
ForgingFlange Size
1/2' ' (DN15) to 48' ' (DN1200)Flange Standard
ASME/ ANSI, ,GOST,BS,as,JIS,etcFlange Type
Carbon Steel Welding Neck FlangesFlange Material
Stainless Steel, Carbon Steel, Aolly SteelFlange Pressure
Class 150--Class 2500Flange Facing
RF, FF, FM-M, T-G, RjFlange Connection
Butt Weld & Socket Weld & ThreadTransport 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 Size Range: Available from 1/2 inch (DN15) to 48 inch (DN1200) to fit various pipe specifications.
Multiple Material Options: Offered in Carbon Steel, Stainless Steel, and Alloy Steel to suit different environments.
Comprehensive Standards: Manufactured according to ASME, ANSI, DIN, JIS, GOST, BS, and other international standards.
High Pressure Classes: Pressure ratings from Class 150 up to Class 2500, PN6 to PN64, and JIS 5K to 20K.
Customizable Marking: Marking can be done according to standard requirements or as per customer's specific needs.
OEM Service Available: Professional manufacturer offering OEM services including trademark printing on products.
Flexible Payment Terms: Accepts T/T, L/C, PayPal, and Western Union based on order amount and customer preference.
Sample Availability: Samples are available for testing; customers only need to cover freight and negotiate sample costs.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2006-06-06Nearest Port: ShanghaiAverage Response Time: ≤6.51hTerms 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:Are you a trading company or a manufacturer?
A:
We are a combination of production and trade, an industry integration business.
Q:What are your payment terms?
A:
We recommend different payment terms based on the order amount. Paypal, Western Union, T/T, and LC are all acceptable.
Q:Can you print our trademark on the product?
A:
Yes, we are a professional manufacturer and OEM service is available for printing trademarks.
Q:Can you provide samples for testing?
A:
Of course, we can offer samples. You only need to bear the freight and the sample expense can be negotiated.
Q:What kind of service do you provide?
A:
We have pre-sale, in-sale, and after-sale services. If any problems are not answered above, contact us directly for help.
Send Inquiry
*To:
3S International Company Limited
3S International Company Limited*Content:
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