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STAINLESS STEEL FLANGE
1). Material: SS304 SS304L SS316 SS316L
2).Diameter range: 1/2'' ~24'' (DN15~DN600)
3). Pressure class: class150-class1500
4). Standard: ANSI B 16.5, ANSI B16.28, ANSI B16.11
5). Use: It has good welding performance, widely used in Petroleum, Chemical industry,
Machinery, Electric power and so on pipe joint.
6). Special design available
As a professional manufacturer, we can offer all kinds of the metal pipe fittings and can manufacture them according to any drawings.




Product flow:



Our products were approved by API, CE, CQM, CCS, etc.






Welcome to visit and hope be your faithful partner !
Hebei Longrun Pipeline Group CO.,LTDis locted in yanshan,Hebei, provice,whice is known as the "pipeline Equipment Manufacturing Base in China ."
The factory was founded in 1998 and reorganized into group company in 2010.The company ocupies over 80000square meters. currently has 321employees.including 1 senior engineers,9engineers,112 professional technical personnels.
We have passedISO9001:2008 ; ISO14001 ;OHSAS18001 ; API ;CE .
Hebei Longrun Pipeline Group specializing in the production of high-pressure elbow, carbon steel tee, hanger, pipe ittings, customized according to your drawings Alien difficult fittingshigh quality and low price, prompt delivery and guaranteed quality, we look forward to working with you for your cooperation in line with the principle of the quality of survival, to the credibility of development!
A: We are factory.
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
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