
FirstClass Safety & Control Ltd. is a world-leading manufacturer of safety-critical Rail Depot Protection Systems (DPS) and Depot Control Systems (DCS), offering trusted solutions to rail operators, infrastructure managers, and contractors globally. With over 25 years of expertise in innovative engineering and round-the-clock support, FirstClass Safety & Control ensures depots remain safe, efficient, and operational. The company's flexible approach and extensive knowledge also extend to supplying and servicing emergency shutdown systems across various industries including rail, petrochemical, pharmaceuticals, oil & gas, and marine. They are committed to developing bespoke adaptable control and safety systems, including Locally Operated Points Systems (LOPS) and marine engine room control systems using Logic Controllers (PLCs) or Pneumatics. FirstClass Safety & Control also provides 24/7 support for rail, petrochemical, and oil & gas industries, including modifications, spare parts, system upgrades, and retrofits, ensuring all systems meet required safety integrity level (SIL) accreditation.
FirstClass Safety & Control Ltd. is a world-leading manufacturer of safety-critical Rail Depot Protection Systems (DPS) and Depot Control Systems (DCS), offering trusted solutions to rail operators, infrastructure managers, and contractors globally. With over 25 years of expertise in innovative engineering and round-the-clock support, FirstClass Safety & Control ensures depots remain safe, efficient, and operational. The company's flexible approach and extensive knowledge also extend to supplying and servicing emergency shutdown systems across various industries including rail, petrochemical, pharmaceuticals, oil & gas, and marine. They are committed to developing bespoke adaptable control and safety systems, including Locally Operated Points Systems (LOPS) and marine engine room control systems using Logic Controllers (PLCs) or Pneumatics. FirstClass Safety & Control also provides 24/7 support for rail, petrochemical, and oil & gas industries, including modifications, spare parts, system upgrades, and retrofits, ensuring all systems meet required safety integrity level (SIL) accreditation.

H and H Hydraulics LLC, established in 2003, is a specialized hydraulic and pneumatic cylinder repair shop in Soddy-Daisy, TN, serving Tennessee, Alabama, and Georgia. The company acts as an authorized distributor for Power X products, offering a wide range of mobile and high-pressure cylinders and pumps, including single and double-acting electric pumps, air-over-hydraulic pumps, and manual hand pumps. With over a century of combined experience, H and H Hydraulics provides comprehensive services such as repairing and manufacturing all types of hydraulic cylinders, new and obsolete pumps, motors, and valves. They also offer custom machining for cylinder components like rods, barrels, pistons, and glands, along with producing Ryco hydraulic hoses and fittings. The company features on-site troubleshooting with a full-time service technician, utilizes the largest TUXCO Hydraulic Servicer in Tennessee for cylinder maintenance, and ensures rapid turnaround times with a large stock of chrome rod, barrel material, seals, O-rings, fittings, and filters.
H and H Hydraulics LLC, established in 2003, is a specialized hydraulic and pneumatic cylinder repair shop in Soddy-Daisy, TN, serving Tennessee, Alabama, and Georgia. The company acts as an authorized distributor for Power X products, offering a wide range of mobile and high-pressure cylinders and pumps, including single and double-acting electric pumps, air-over-hydraulic pumps, and manual hand pumps. With over a century of combined experience, H and H Hydraulics provides comprehensive services such as repairing and manufacturing all types of hydraulic cylinders, new and obsolete pumps, motors, and valves. They also offer custom machining for cylinder components like rods, barrels, pistons, and glands, along with producing Ryco hydraulic hoses and fittings. The company features on-site troubleshooting with a full-time service technician, utilizes the largest TUXCO Hydraulic Servicer in Tennessee for cylinder maintenance, and ensures rapid turnaround times with a large stock of chrome rod, barrel material, seals, O-rings, fittings, and filters.
PIQ-JMS is a Canadian multi-specialist distributor and technical expert in hydraulics, pneumatics, mechanics, pumps, and conveying systems. The company provides complete solutions for industrial, food, and municipal sectors. PIQ-JMS supports clients with industrial project management, services, and supply chain needs, offering tailored solutions to maximize productivity and profitability. The firm's engagement includes strong operational support, efficient interventions, and reliable partnerships. PIQ-JMS specializes in power transmission systems, offering components, consulting services, and turnkey projects. The company, part of the Ficodis Group, combines the expertise of PIQ-TH Pelletier and JMS Industriel to deliver comprehensive industrial solutions. Additionally, PIQ-TH Pelletier has been a manufacturer's agent and pump wholesaler since 1921, handling design to repair of hydraulic, mechanical, pneumatic, and electrical parts.
PIQ-JMS is a Canadian multi-specialist distributor and technical expert in hydraulics, pneumatics, mechanics, pumps, and conveying systems. The company provides complete solutions for industrial, food, and municipal sectors. PIQ-JMS supports clients with industrial project management, services, and supply chain needs, offering tailored solutions to maximize productivity and profitability. The firm's engagement includes strong operational support, efficient interventions, and reliable partnerships. PIQ-JMS specializes in power transmission systems, offering components, consulting services, and turnkey projects. The company, part of the Ficodis Group, combines the expertise of PIQ-TH Pelletier and JMS Industriel to deliver comprehensive industrial solutions. Additionally, PIQ-TH Pelletier has been a manufacturer's agent and pump wholesaler since 1921, handling design to repair of hydraulic, mechanical, pneumatic, and electrical parts.

Arrow Fluid Dynamics Inc. is a prominent supplier and repair service provider specializing in advanced hydraulic systems, components, and related services since 2003. The company offers a diverse product range including accumulators, cartridge valves, coolers, heat exchangers, cylinders, electro-hydraulics, filters, fittings, adapters, hoses, manifolds, motors, power units, pumps, quick disconnect couplers, rotary actuators, sensors, and various control valves. They serve a wide array of industries such as agriculture, construction, manufacturing, and transportation with a focus on quality, durability, and value. Arrow Fluid Dynamics Inc. provides comprehensive repair capabilities for large cylinders, motors, pumps, servo/proportional valves, and electronic amplifiers, ensuring quick turnaround times for their OEM customers. With state-of-the-art in-house repair and testing facilities, their team of experts is dedicated to delivering proven solutions, professional services, and exceptional after-sales support.
Arrow Fluid Dynamics Inc. is a prominent supplier and repair service provider specializing in advanced hydraulic systems, components, and related services since 2003. The company offers a diverse product range including accumulators, cartridge valves, coolers, heat exchangers, cylinders, electro-hydraulics, filters, fittings, adapters, hoses, manifolds, motors, power units, pumps, quick disconnect couplers, rotary actuators, sensors, and various control valves. They serve a wide array of industries such as agriculture, construction, manufacturing, and transportation with a focus on quality, durability, and value. Arrow Fluid Dynamics Inc. provides comprehensive repair capabilities for large cylinders, motors, pumps, servo/proportional valves, and electronic amplifiers, ensuring quick turnaround times for their OEM customers. With state-of-the-art in-house repair and testing facilities, their team of experts is dedicated to delivering proven solutions, professional services, and exceptional after-sales support.