Factory wholesale Hexagonal Nut And Bolt - Welding Neck Flanges – Kingnor
Factory wholesale Hexagonal Nut And Bolt - Welding Neck Flanges – Kingnor Detail:
Standard: American standard: ANSI B16.5
DIN standard: DIN2573/2527/2543/2544/2545/2632/2633/2634/2635, etc.
BS Standard: BS4504, BS10
JIS Standard: JIS B220
Pressure:Class 150/300/600/900
5k/10k/16k/20k/30k
PN6/10/16/25/40/64
Material: Forged steel,Cast Steel
Finishing: Black painting, Varnish, Yellow painting, Galvanizing
Size 1/2″ – 56″
Product detail pictures:

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We purpose to understand high quality disfigurement with the output and supply the top service to domestic and overseas buyers wholeheartedly for Factory wholesale Hexagonal Nut And Bolt - Welding Neck Flanges – Kingnor, The product will supply to all over the world, such as: Mexico , Lesotho , Yemen , Our products are produced with the best raw materials. Every moment, we constantly improve the production programme. In order to ensure better quality and service, we have been focusing on the production process. We have got high praise by partner. We are looking forward to establishing business relationship with you.
Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!





