Your Trusted Steel Flange Partner – 16 Years of Manufacturing Excellence in China

Dear Procurement Manager,

If you’re sourcing steel flanges and feel tired of inconsistent quality, missed deadlines, or middlemen who just don’t understand your technical needs – let me introduce a different kind of supplier.

We are a China-based steel flange factory with 16 years of focused manufacturing experience. Since 2008, we have been forging, machining, and delivering industrial flanges to importers, distributors, and end-users across more than 50 countries. This isn’t a trading company reselling products; we are the real factory, and we want to earn your business with quality you can trust, prices that make sense, and service that actually supports you.

What 16 years of specialization brings you

· Technical know-how that comes only from long-term, hands-on production.

· A stable supply chain and raw material sourcing strategy that keeps our lead times reliable.

· The ability to handle complex custom flanges – including non-standard sizes, special facings, and unusual materials.

· An established quality system refined by thousands of orders for demanding markets like Europe, North America, Southeast Asia, and the Middle East.

A full range of steel flanges, ready to ship

We produce carbon steel, stainless steel, and alloy steel flanges in all major standards:

· ANSI/ASME B16.5 & B16.47 (Class 150 – 2500, up to 60”)

· EN 1092-1 (PN6 – PN100)

· JIS B2220, BS 4504, GOST, AS2129, and more

· Flange types: Weld Neck, Slip-On, Blind, Threaded, Socket Weld, Lap Joint, Orifice, Long Weld Neck, and Spectacle Blinds.

· Custom manufacturing: We work from your drawings or samples. Special coatings, heat treatment, and non-destructive testing are all in-house.

Quality that builds your reputation

You can’t afford field failures – and neither can we. That’s why every flange leaves our factory backed by:

· ISO 9001 certified management system, plus product certifications such as CE/PED and API where required.

· In-house chemical analysis, mechanical testing, hydrostatic testing, and UT/PT/MT as requested.

· Full material traceability with EN 10204 3.1 or 3.2 certificates.

· Strict dimensional inspection to guarantee perfect fit, every time.

Direct factory partnership – the advantage is real

When you buy from us, you eliminate the trading layers. This means:

· Competitive factory pricing that improves your margin.

· Flexible MOQs – we welcome trial orders and mixed containers.

· Short, honest lead times supported by a large raw material inventory and efficient production planning.

· English-speaking sales engineers who respond to your inquiries within 24 hours, with technical accuracy.

We don’t just quote a price; we provide material selection advice, surface treatment recommendations, and logistics support – acting as an extension of your own procurement team.

Let’s start a conversation

We’ve spent 16 years making flanges. Now we’re looking for serious partners who value reliability as much as we do. Whether you need standard flanges for a regular stock replenishment or a highly engineered solution for a critical project, we are ready to support you.

Send us your inquiry today and receive:

· A detailed competitive quotation within 12–24 hours.

· A free digital catalog and technical reference guide.

· Our honest professional assessment – including how we can help you reduce cost without compromising quality.

Email: hami@yuanjdfitting.com

Phone/WhatsApp: +86 18731225866

Website: www.yuanjdfitting.com

Let us show you why clients choose to stay with us for 5, 10, even 16 years.