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When Highland Tank was established in 1946, the company produced 275-gallon oval tanks for residential basements. Coincidental to the growth of the home heating oil market, our country experienced an explosive growth in automobile use and the need for fuel storage at service stations. As demand for motor fuel increased, our product line grew to include larger, underground models for gas station use. These early days of tank production shaped our company’s future.
Our Number One priority is keeping our customers flying. We accomplish this through spare parts availability, service and maintenance support (FAA Repair Station H63R663N), publishing complete technical information and an overhaul exchange program.
Hiller holds numerous FAA design, production and repair station approvals. These allow us to manufacture, repair, modify and service our products. Our 65,000 square-foot facility, located in central California, combines manufacturing, service and flight areas all at one location.
HiRel Connectors Inc. (HIRELCO) was founded in 1967 as a small business specializing in hermetic connectors primarily for military-based applications. Throughout the years, HIRELCO has evolved into an industry leader whose expertise is in designing and manufacturing custom and MIL-SPEC interconnect products for a variety of industries. Today, the HIRELCO group employs about 310 people among five facilities in the beautiful college towns of Claremont and Pomona, California. We proudly produce 100% of our parts right here in the United States.
Hitachi Consulting is the global management consulting and IT services business of Hitachi Ltd., a global technology leader and a catalyst of sustainable societal change. In that same spiritï¿½ï¿½and building on its technology heritageï¿½ï¿½Hitachi Consulting is a catalyst of positive business change, propelling companies ahead by enabling superior operational performance. Working within their existing processes and focusing on targeted functional challenges, we help our clients respond to dynamic global change with insight and agility.
The Hitachi Metals Group has a diversified operational structure based on materials development and offers products for a variety of industry sectors. Our business foundations are broad, and our business structure―always responsive to the wide-ranging needs of society with its blend of technologies―has been the driving force behind the Group’s growth.
Founded in 1946 and headquartered in Milford, New Hampshire, Hitchiner Manufacturing Co., Inc. is the premier industrial supplier of complete-to-print, high-volume, complex thin-wall investment castings and fully-finished casting-based subassemblies and components. Leading companies in the automotive, aerospace and other industries around the globe use our castings and rely on Hitchiner to provide volume production, reduced lead-times, and just-in-time manufacturing.
HITEC Sensor Developments is located in Chelmsford, MA USA, and has over 45 years of providing sensors, custom sensor solutions and specialized engineering services.
HITEC Sensor Developments designs and manufacturers load cells, strain gaged based force and torque sensors, instruments and complete test systems, and is an innovator of custom sensor solutions specific to a customer’s application.
HiTECH offers a wide variety of level controls, because there is no single technology that can satisfy ALL level applications. Unlike many level control companies that try to "force fit" a technology, just because it is the only one they offer, HiTECH provides the right technology for every level application.
HLA is the leader Line maintenance company in Spain.We have been quite successful in providing Line maintenance and special engineering support to quite a variety of A/C types for many Airlines through many years with high success. HLA through its partner LAS is present in Portugal also which enable us to cover the complete Iberic peninsula and Islands. HLA currently serves over 25 customers from EEUU,Russian Federation,Canada and North Africa and employs over 130 people in Spain.
We are a partner for consumables and expendables to the aircraft industry. Supplemented by our logistical service we take care of your C-Part-Management. For 20 years, we have been a reliable partner for OEMs, MROs and airlines all over the world. With numerous established partners and brands, we will find your individual solution. Our EN9120-conformed quality processes guarantee the best reliable service within the aerospace industry.
We are proud to be a leader in the global distribution of superior quality aircraft components, kits, assemblies and large monolithic part structures. We specialize in working with the latest high-tech and exotic materials and produce flawless complex machined systems.
HM Dunn AeroSystems operates over 300,000 square feet in Euless, TX, St. Louis, MO and Wichita, KS and we are located in close proximity to a diverse range of aerospace and defense OEMs and Tier 1 companies.
Pratt & Whitney - HMI Metal Powders is a world leader in the manufacture of nickel base structural superalloy powder and provides all of the powder superalloy used in today's commercial, military and space engines, such as the F22 and Joint Strike Fighter, for its parent company, Pratt & Whitney. HMI also provides a service-focused resource for thermal spray alloy powders, delivering affordable solutions that conform to precise specifications with repeatability and total quality assurance.
Founded in 1992 by former Boeing engineers in the small borough of Ho-Ho-Kus, New Jersey, Ho-Ho-Kus, Inc. began operations as a manufacturer of panel fastening hardware and specialty aircraft machined components. In 2002, the company significantly expanded its manufacturing and engineering capabilities when the entire company relocated to Paterson, New Jersey, the birthplace of the American industrial revolution. Today, Ho-Ho-Kus, Inc.
Hobart Machined Products is a solution-oriented, customer-focused manufacturer of precision parts and hardware. Excelling in complex machining tasks, Hobart partners with customers to meet project specifications.
Long-term customers worldwide rely on Hobart for exacting quality and project confidentiality in:
Hoefner Corporation is an aerospace job shop which has been in business since 1946. We are a small business
engaged in the manufacturing of precision, complex components and assemblies to customer design. We do CNC
machining, conventional machining, assembly and test. We also have cleanroom capability.
The HVS-126A is a computerised system to evaluate night vision goggle / device image quality. It will quite simply transform the evaluation process to give fast and accurate results time after time, which until now has been a slow and laborious task for NVG maintenance personnel.
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