Pipe Fittings & Flanges
Mengcun and Yanshan in Cangzhou form China's pipe fitting belt. Mengcun is known as the home of elbows and flanges; Yanshan covers the wider pipe equipment range. Together they supply oil and gas, water, chemical and construction projects worldwide.
Typical specifications we quote
Specifications are indicative. Final ranges depend on the factory and your application — tell us the requirement and we will confirm what is actually available.
What to check before you order
- → Confirm whether you need seamless or welded construction. Seamless costs more but is often mandatory for high-pressure service.
- → For Russian projects, specify the GOST standard explicitly and ask for the EAC certificate before production starts, not after.
- → Ask for the heat number traceability on pressure-bearing fittings — this is standard practice and a red flag if a factory cannot provide it.
- → Flange facing (RF, FF, RTJ) and pressure class must be stated together. Missing facing detail is the most common quoting error.
Minimum order
Often negotiable by tonnage rather than piece count. Small mixed orders can be consolidated with other shipments.
Lead time
20–40 days for standard carbon steel; longer for alloy, large diameters or third-party inspection.
Shipping from
Tianjin or Qingdao. Both handle heavy project cargo regularly.
Common questions
What is the minimum order quantity for Pipe Fittings & Flanges?
Often negotiable by tonnage rather than piece count. Small mixed orders can be consolidated with other shipments.
How long does production take?
20–40 days for standard carbon steel; longer for alloy, large diameters or third-party inspection.
Which port do you ship from?
Tianjin or Qingdao. Both handle heavy project cargo regularly.
Do buyers pay a service fee?
No. Our commission is paid by the factory. You pay the factory price with no added service fee, and we disclose this to every buyer upfront.
Can I see the factory before ordering?
Yes. We arrange live video factory tours and can book a third-party inspection (SGS, Bureau Veritas or Intertek) before shipment.
Request a quote for Pipe Fittings & Flanges
Tell us the specification and quantity. We come back with matched factories and real prices.