First Star Company is a subsidiary of Mohammed Al-Othman Holding Company.
Jindal Steel and Power products are energized by the buoyancy of innovation that enables the distinction of being a trailblazer. Customisation is at the core of all our product development and our global technology excellence ensures the best in class offerings for the valued customers. The company’s continuous growth and enhanced capabilities stand testimony of the ceaseless drive for excellence.
The Sultanate of Oman, under the wise and most admirable leadership of His Majesty Sultan Qaboos Bin Said has embraced steel as a bridge that continues to fast-track the nation’s incredible industrialisation and modernization drives in recent times. Jindal Shadeed is an integral part of Jindal Steel and Power Limited (JSPL). Driven by excellence in innovation, under the dynamic leadership of honourable chairman Mr. Naveen Jindal, JSPL is one of India’s major steel producers with a significant presence in sectors like Mining, Power Generation and Infrastructure. With an annual turnover of over US$ 3.5 billion, JSPL is a part of the US$ 18 billion diversified O. P. Jindal Group and is consistently tapping new opportunities by increasing production capacity, diversifying investments, and leveraging its core capabilities to venture into new businesses. Aligned with the vision of His Majesty to reduce country’s dependency on Oil and Gas Sector – Jindal Shadeed is proud to be a key partner in this prestigious endeavourand committed to producing “Steel…that bridges your trust”. Jindal Shadeed has already made an investment of more than 1.1 billion USD. Jindal Shadeed, located strategically in the ancient port city of Sohar, is set over a 120-Hectare prime property, just 60-metres from the shoreline and adjacent to the busy Muscat-Dubai highway. Jindal Shadeed has an impressive line-up of facilities, geared to handle Oman’s growing need for Steel.
Forcing a wedge into the gap between the cylinder and its surrounding tube makes it possible to create a powerfully locked assembly.
Creating matching key grooves in both the nut and bolt, and then using a hammer to drive a wedge into those grooves does provide a powerful self-locking effect. However, this method is unsatisfactory from the standpoint of operability. The solution is to use two nuts to play the roles of the hammer and wedge respectively. A small eccentricity in the sliding part of the convex top of the lower nut acts as the wedge. When the concave upper nut is tightened, the effect produced is exactly the same as that produced by a hammer driving in a wedge. Moreover, it is much more effective to use a screw as this makes it very easy to force the wedge into place.
PHD will contribute to the creation of a global social structures, while keeping our eyes firmly on the future world of 100 years from now, and will aim for the realization and development of a stable society and secure lifestyle for people all around world. With focus on business categories which are essential to lives on the earth, PHD continues to bring together all of our technology, knowledge and leverage, and to innovate and take on new challenges. As a company, PHD always understands that companies are allowed to exist within society, and can be composed of all of the related parties such as PHD members, stakeholders, associates and customers. It is our greatest pleasure as a company to share moving experience with them and grow all together.