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Approvals & Certifications


Nexo is the first HDG Fasteners manufacturing unit in India who got ISO-9001-2008 Certification from TUV-CERT of Germany.


In India we are registered with : Internationally we are approved by :
  • Bureau of Indian Standards (BIS).
  • IBERDROLA (spain)
  • Power Grid Corporation of India Ltd. (PGCIL)
    (Electricity Authority for Transmission of Power, Govt. of India.)
  • Abu Dhabi Water & Electricity Authority (UAE).
  • National Thermal Corporation of India Ltd. (NTPC)
    (Electricity Generation Authority, Govt. of India)
  • Ceylon Electricity Board (Shi Lanka)
  • Bharat Sanchar Nigam ltd.(BSNL)
    (Tele-communication Authority, Govt. of india)
  • Electricity Authority of Cyprus (Cyprus).
  • Central organization of Railway Electrification (CORE).
  • Electricity Authority of Egypt (Egypt).
  • Directorate General of Supplies & Disposale (DGS & D)
    (Central Purchasing Authority ,Govt. of india.
  • Electricity Authority of Syria (Syria).
  • Nuclear Thermal Power Corproration Ltd.
  • Israel Electricity Corporation (Iseael).
  • Department of power-Royal Govt. of Bhutan
  • TUV for EN-15048 (CE)


Year 1964 Witnessed a star which reconstituted the fastener Industry. Our dynamic team oftechnocrats innovated most modern design for fasteners. In a short spell our products were embellished with ISI mark and got accepted by NTPC/PGCIL/EIL & CORE. Above all we enjoy recognition of DIN/ASTM/BRITISH/JIS Standards.

Our extensive range of Fasteners from M-3 to M-100 dia, and 10mm to 3000 mm length and experience of technologists makes it easy with the help of our most advance machines that includes bolt formers (i.e. NEDSCHROEF, HATEBUR, NATIONAL, CHUNZU, JERNYAO) for us to evaluate each application on its merits.

Nexo Industries has a flair of maintaining high quality standards and catering the best to our customers as per their need.

To Serve compatible best quality durable product. Nexo Industries has a Quality Assurance Cell. This Cell ensures Result Oriented quality since procurement of new material till the distribution. during which it under goes strict measures on every stage of manufacturing. It is consistently appreciated by well equipped testing & quality control Laboratory.

Through, the company endures to high quality it only reflects our commitment to achieve precious ISO-9002.

Our high-tech, manufacturing unit is highlighted by Cold forging Unit, Hot Forging Unit, Automatic Heat Treatment Furances for heat treatment of bolts and nuts and other parts & High temperature Ceramic galvanizing plants.