The OPGW Hardware Fittings are instrument used for surge protection of communication and transmission lines. It replaces the earlier PLCC (using waves as the transport medium) with an optical signal which is faster and distortion free.
Huaneng is a professional manufacturer of OPGW & ADSS cable prefabricated parts with many years of experience. With a factory area of 26,593 square meters, we can produce and transport about 1,000,000 PCS of prefabricated parts (OPGW & ADSS) per year. We have world class certificates such as ISO 9001:2015 certification and are trusted by several companies. More than 15 professional R&D engineers and timely technical support ensure to provide high quality and competitively priced solutions to make customers more profitable in this industry.
Made with care and detail in each and every single one!
Using recycled copper wire and other natural materials.
Variety ranging from turquoise, to amethyst, aquamarine or pink Opal, lapis lazuli and agate. Jadeite and serpentine. Several different options! As well as a variety of color in wire.
Options are:
Min-150 rings per case- wholesaled at $20.00/piece and retail up to $60.00/piece
Max-350 rings per case-
As a China-based manufacturer with over 10 years of experience, we specialize in supplying big seamless forged rings and ring products to our clients.
Our products are widely used by renowned companies in heavy engineering industry companies.
All our products are finished within our factory, using only the best raw materials available.
With our commitment to quality and excellence, you can trust that our Factory Large Diameter Carbon, Alloy & Stainless Steel Forged Ring will meet and exceed your expectations.
Forging  Workshop:
Until 2013, three production line are running every day to support customers both in domestic market and international market.
7000 Ton Hydraulic Press and 3000 Ton Hydraulic Press,� supporting us to offer the products with big weight.
Machining Workshop:
With right CNC machines to support three production line, our machines let us to� offer � precision machining service up to 5000mm.
Heat Treating  Workshop:
With right way of heat treatment to seamless rolled forged ring, we offered products with good performance on technical properties, like hardness, no cracks, good impcat and etc.
S355NL 25CD4 S355JR 20CrMo 30CrMo 25CrMo Big Hot Forging Rings Forged Flanges For Mixing Plant
We producing Big Hot Forged Rings for famous heavy engineering industry top companies for its mix planting application, heavy construction equipment and etc.Ã?Â
All processes could be finished in our own factory, with own workshops :
Ring Rolling Mills
Heat Treatment Workshops
Machining Workshops
Inspection LabÃ?Â
ISO9001: 2005, Â ISO14001 certificate qualification factory
45KN High Quality High Strength Classic D Self-Locking Carabiner, Double Locking Carabiners
45KN High Quality High Strength Classic D Self-Locking Carabiner
Cold formed steel,Heat treated
Gate Size:24mm
Min. Breaking load: 10000lbs/45kN
Net weight: 278g
Meets or Exceeds: ANSI Z359.12-19 CSA Z259.12-16 EN362-2004
S30 Series Rubber Expansion Joint PN10 Thread Double Ball Type
Features and Benefits
High impact resistance rubber with nylon wire and stainless steel wire, is able to bear high pressure flows without anyinfluence on the product tensile strength.
High reliability: 100000 times bending fatigue test, to make sure the long life cycle.
Applicable Standards
Connection standard: EN1092-2
Pressure test standard: EN12266, API598
Face to face standard: Conex |Banninger Standard
