Steven John Diamond

Torin-Sifan Ltd. provides fans for heating, ventilation, air conditioning and refrigeration industries. It offers AC and EC direct drive fans, belt drive fans, direct drive programmable fans, AC and EC fan decks, AC and EC double inlet centrifugal POD blowers, EC motorized impellers, double wheel technology, AC and EC combustion fans, radiant tube heating fans, single inlet centrifugal brushless DC fans, AC and brushless DC crossflow fans, and AC and brushless DC/EC motors. The company was founded in 1964 and is headquartered in Swindon, the United Kingdom.

Volution Group Ltd. manufactures and distributes ventilation and heat recovery equipment. The company was founded on June 8, 2006 and is headquartered in Crawley, GB.

Lone Star PRD Group Ltd. provides petrochemical grade bolting and special fasteners for oil and gas industries. It serves oil, gas, power, petrochemical, aerospace, medical, and general, and heavy engineering industries. The company was founded on November 15, 1996 and is headquartered in Wednesbury, the United Kingdom.

Lone Star Fasteners Europe Ltd. manufactures and distributes commercial, specialty and exotic alloy fasteners. It offers services to the energy, military and aerospace industries. The company was incorporated on September 19, 1983 and is headquartered in Wednesbury, the United Kingdom.

Studbolt Manufacturing Ltd. manufactures, stocks, and distributes petro-chemical grade studbolt assemblies and fasteners. Its products include hex nuts, hex bolts, socket capscrews, socket capscrew blanks, studding, hex setssrews, hex bolt blanks, and ferryhead bolts. The company was founded in 2003 and is headquartered in Wolverhampton, the United Kingdom.

Lone Star Grange Ltd. manufactures industrial gaskets and other industrial parts. The company is headquartered in Wednesbury, the United Kingdom.

LoneStar leeds Ltd. manufactures precision machined and engineered components. Its markets include oil and gas, petrochemical, power generation, renewable energy and EPC. The company was founded in 1942 and is headquartered in Leeds, the United Kingdom.

Part of LSP Holding (UK) Ltd., Triplefast Middle East Ltd. is a British company that manufactures and distributes fasteners. The company is based in Wednesbury, UK.

Hydrobolt Ltd. manufactures and supplies fasteners. Its products include bolts, set and socket screws, stud bolts, nuts, engineer studs and washers. The company was founded on December 05, 2001 and is headquartered in Wolverhampton, the United Kingdom.