Threaded flanges are made by machining the inner bore of the flange into a pipe thread and connecting it with a threaded pipe. It is a nonwelded flange. The difference is that the inner hole of the flange is processed. This non welding form of flat welding or butt welding method is more convenient to install, and more convenient to maintain in the future, especially for some fields where welding is not allowed.
Company Service & Our Advantages
1. Q: Are you a factory or a trading company? A: We are a manufactor of Forged Flange. Also, we have many qualified cooperated mills to supply flange Fittings and Pipes. We also do OEM for europe mills for long time.
2.Q: How can you ensure the quality?A:Quality as our most imfortant point in our business. And ensure that all the raw materials are 100% inspected absolutely according to our customers' request. We inspect chemical composition for every lot of our material , and supply the record to issue the 3.1 Quality Certificate. We can provide the 3.1 Quality Certificate together with the shipping documents if you need.
3.Q:How long would be the delivery?A: Factory direct sales, We offer goods in Fastest Delivery time as we can according to the quantity and request.
5.Q: How about the packing?
A: Wooden Pallet or Wooden box as per customers' requirements.
OFFICE AND FACTORY
PRODCUTS
Audited Supplier 
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