Best Aerospace Precision Machining Suppliers

GLE-Precision

🇺🇸 United States

1961

51-100 people

Manufacturer/Service Company

Established brand

OEM manufacturer

Product customization

High-tech enterprise

Shipments

Key customer

HYPERION M T DE MEXICO SA DE CV

Key market

Asia

Description

GLE-Precision, a US-based manufacturer and service company founded in 1961, specializes in precision machining and grinding of tungsten carbide, ceramic, hardened steels, and other hard exotic materials. With 51 to 100 employees, the company is a global leader in micro-precision machining, producing make-to-print precision machined parts with extreme tolerances, small dimensions, and high surface finishes. They offer a comprehensive portfolio including precision tooling, dies, components, special tungsten carbide components, wear parts, and carbide gages. Specific products include Gyroscopic/Directional Pins, Fiber Optic Dies, Catheter Dies, Micro-invasive Glaucoma Surgery (MIGS) Devices, Tungsten Carbide Core Pins for Injection Molding, Tip and Gate Bushings, and Waterjet Plungers and Components. GLE-Precision operates a temperature-controlled precision machining gage lab adhering to NIST Standards and holds AS9100, ISO 9001:2015, and ITAR Registered certifications. They serve diverse industries such as aerospace, medical, semiconductor, fiber optics, waterjet, and battery, and are a subsidiary of Hyperion Materials & Technologies.

Precision Aerospace Components

GLE-Precision

Precision Solutions by Hyperion

Precision Solutions by Hyperion Logo

Flow Meter Components

Waterjet Plungers and Components

Dongguan Rich Industry Technology Co., Ltd.

🇨🇳 China

2019

5-10 people

Manufacturer/Trading Company

OEM manufacturer

Product customization

Low MOQ

ODM manufacturer

Shipments

Key customer

PGI HOLDINGS

Key market

North America

Review

4.9

Aljo-Gefa Precision Manufacturing LLC

🇺🇸 United States

1999

11-50 people

Manufacturer

Established brand

OEM manufacturer

Product customization

Key customer

AERO VODOCHODY

Key market

North America

Description

Aljo-Gefa Precision Manufacturing LLC is a premier contract manufacturer specializing in precision CNC machined components and subassemblies. Founded in 1999 and based in Old Bethpage, New York, the company operates a 26,000-square-foot facility equipped with advanced automated machining cells. These systems feature robotic loading and 24/7 "lights out" production capabilities, ensuring high efficiency and consistency for complex projects. The company is AS9100, ISO 9001, and ITAR certified, maintaining rigorous quality standards for highly regulated sectors including aerospace, defense, medical, and electronics. With a workforce of approximately 11 to 50 employees, Aljo-Gefa offers extensive expertise in machining a diverse range of materials, such as aluminum, titanium, stainless steel, Inconel, Monel, and various engineering plastics. Their technical capabilities encompass milling, turning, drilling, boring, and threading, supported by secondary services like assembly, heat treating, and anodizing. The company is recognized for its lean manufacturing practices and integrated resource planning, allowing it to provide JIT and Kan Ban delivery solutions. Aljo-Gefa serves a prestigious global customer base, including major entities such as BAE Systems, Gulfstream, and the US Government. Their product portfolio includes aircraft parts, helicopter components, engine parts, and specialized medical equipment. By combining sophisticated technology with deep material expertise, the company delivers high-performance solutions for critical industrial and high-tech applications.

Machined aerospace component

Machined and assembled aerospace component

AEROspace component

Huizhou Jiyan Hardware Co., Ltd.

🇨🇳 China

2018

11-50 people

Manufacturer/Trading Company

OEM manufacturer

ODM manufacturer

Product customization

Patented technology

Shipments

Key customer

HELION ENERGY

Key market

🇺🇸 United States

Review

4.9

Dongguan Xinruida Precision Technology Co., Ltd.

🇨🇳 China

2018

101-200 people

Manufacturer/Trading Company

OEM manufacturer

ODM manufacturer

Small batch production

Product customization

Shipments

104

Key customer

PENNSY

Key market

North America

Review

CNC Machining Service Blackening Treatment Aluminum Alloy Stainless Steel Metal Machining Parts for Aerospace Field$0.3

China Factory OEM Machining Metal Part Titanium Brass Chrome Plated CNC Milling Aerospace Part$0.3

CNC Manufacturing Suppliers Companies Prototype Turning Milling Metal Machine Precision Custom CNC Machining Parts Components$2.3

Dongguan OEM Customize Precision cnc machining aluminum stainless steel CNC machined parts$0.5

Dongguan High Precision Cnc Machining Ar Parts Cnc Machining Aluminum Brass Customized Services$0.3

CNC Machining OEM ODM Precision Metal Parts Alloy Milling Turning Parts CNC Machining Services Spline Shaft$2.3

Factory Wholesale Teeth Cnc Turning Machining Metals Cnc Parts Precision Machining Parts Bicycle Kit Auto Mot$0.3

Custom High precision stainless steel brass Aluminum cnc turning machining machinery parts$2.3

ISO9001 CNC Lathe Machining Precision Parts Custom Motor Auto Accessories Turning Stainless Steel Aluminum CNC machined parts$0.5

High Precision Custom Brass stainless steel CNC Machine Parts Small Straight Screw Coins$2.3

OEM Custom Precision brass aluminum cnc turning cnc machined aluminum alloy parts services$0.5

Custom Precision CNC Machining Service Prototype Fabrication Parts Metal Steel Brass Titanium Aluminum Part$0.5

The EF Precision Group

🇺🇸 United States

1977

51-100 people

Manufacturer/Service Company

Established brand

OEM manufacturer

Product customization

High-tech enterprise

Key customer

AIS

Key market

North America

Description

The EF Precision Group is a premier consultative contract manufacturer and service company headquartered in Willow Grove, Pennsylvania. Established in 1977, the company operates a 65,000 sq. ft. facility equipped with over 50 CNC machines and employs a specialized team of 51 to 100 professionals. As an AEFP Group Company, they provide vertically integrated manufacturing solutions, specializing in high-precision, close-tolerance components and complex electromechanical assemblies for demanding industries including aerospace, defense, medical, pharmaceutical, and semiconductor. Their core capabilities encompass design engineering, 3, 4, and 5-axis CNC machining (milling and turning), and full-scale assembly services. The company is recognized for its ability to handle projects from initial prototype to full production, ranging from small handheld surgical instruments to large-scale 110-foot pharmaceutical fill lines and automated robotic systems. Their product portfolio includes airframe components, landing gear assemblies, dental imaging systems, control cabinets, and custom machinery. The EF Precision Group maintains rigorous quality standards with a comprehensive suite of certifications, including ISO 9001:2015, ISO 13485:2016 for medical devices, and AS9100D for aerospace. They are an FDA-registered critical device manufacturer, ITAR registered, and UL508A certified. Beyond manufacturing, they offer value-added services such as supply chain optimization, inventory management, JIT delivery, and kitting to improve lead times and reduce costs for their global client base, which includes major industry leaders like Lockheed, GE, and Boeing.

AEROSPACE AND DEFENSE CNC MACHINING CASE STUDY

Trinity Aerospace

EF Precision & Precision Assembly

Johnson Precision Products

Shenzhen Guochanghong Precision Hardware Co., Ltd.

🇨🇳 China

2010

101-200 people

Manufacturer

OEM manufacturer

ODM manufacturer

Product customization

High-tech enterprise

Key customer

AOFEI ENTERTAINMENT

Key market

Asia

Description

Shenzhen Guochanghong Precision Hardware Co., Ltd. is a professional manufacturer established in 2010, specializing in high-precision hardware processing and rapid prototyping. Based in Shenzhen, China, the company operates a 5,000 to 10,000 square meter facility equipped with advanced machinery, including 5-axis CNC machining centers, CNC lathes, milling machines, and wire cutting equipment. They provide comprehensive contract manufacturing services, including OEM, ODM, and one-stop solutions from design and raw material sourcing to assembly and finishing. The company's core capabilities span CNC machining (turning and milling), die casting, sheet metal fabrication, and plastic injection molding. They work with over 40 materials, including aluminum, stainless steel, brass, and various plastics, offering diverse surface treatments such as anodizing, plating, and high-gloss painting. Their precision components serve a wide range of demanding industries, including automotive, 5G communications, aerospace, medical devices, robotics, industrial automation, and consumer electronics. Guochanghong is committed to high quality standards, holding IATF 16949, ISO 9001:2015, and QC080000 certifications. With a workforce of over 100 employees and a dedicated team of professional engineers, the company maintains robust quality control using advanced testing equipment like three-coordinate measuring machines (CMM). They have a strong international presence, with approximately 50% of their production dedicated to export markets, serving global partners such as Foxconn and BYD.

Alumunium Steel OEM Factory Automotive Machining Aerospace Parts Precision$2

Custom OEM Aerospace Part Machining$0.6

CNC Carbon Fiber Machining Services Lightweight Parts with High Strength for Aerospace and Automotive Industries$3.5

High Speed CNC Machine Precision Machined Parts$0.6

2015 Custom Precision CNC Machined Copper Machining$0.6

High Precision CNC Machining Parts Lathe Machining$0.6

Precision Parts CNC Machining Manufacturer$0.6

High Precision CNC Machined Auto Parts CNC Machining$0.6

High Precision Machining Custom OEM Part$0.6

CNC Machining Part Precision Machinery Parts$0.6

OEM China CNC Precision Machining Company$0.6

CNC Precision Hardware Machined Part Manufacturing$0.6

Xiamen MX Machining Co., Ltd.

🇨🇳 China

2017

11-50 people

Manufacturer/Trading Company

OEM manufacturer

Product customization

High-tech enterprise

Low MOQ

Shipments

Key customer

TITANIUM

Key market

South America

Review

4.9

Shenzhen Yaopeng Metal Products Co., Ltd.

🇨🇳 China

2005

201-300 people

Manufacturer/Trading Company

Established brand

OEM manufacturer

ODM manufacturer

Product customization

Shipments

Key customer

ITTS OOO

Key market

North America

Review

Precision Stainless Steel CNC Machined Parts Flanges Fittings Shafts Brackets Valves Plates Aerospace Automotive Medical Marine$0.16

3/4/5 Axis CNC Rapid Prototyping Precision Machining for Aluminum Alloy Parts for Aerospace Automotive Electronics Applications$0.16

Custom High Precision Services Rapid Prototyping Precision Aluminum CNC Machining Parts Aluminum CNC Machining$0.06

OEM/ODM Service CNC Machining High Precision Turning Center Brass Milled Turned Parts Machining Precision Machining Parts$0.1

Custom Precision Services CNC Machining Brass Parts$1.09

CNC Manufacturing Suppliers Companies Prototype Turning Milling Metal Machine Precision Custom CNC Machining Parts Components$0.88

Custom Cnc Manufacture Precision Cnc Machining Processing Service$0.98

CNC Machining Service High Precision Custom Plastic Parts$1.09

Precision Manufacture Machining Service Custom Cnc Turning Milling Machined Component Pvd Titanium Alloy Gr5 Production Parts$1.07

China High Quality Precision CNC Machining Prototype Stainless Steel Custom Machining Hardware$1.35

Professional Customized CNC Machining Services OEM Steel Precision Parts$1.09

Aviation Machining Parts Swiss Cnc Lathe Machining 3d Cnc Machining Rock Custom High Precision Parts$0.69

Ningbo Weishi Machinery Manufacturing Co., Ltd.

🇨🇳 China

2018

51-100 people

Manufacturer/Trading Company

ODM manufacturer

Product customization

OEM manufacturer

Shipments

Key customer

SMART ASS PRODUCTS

Key market

South America

Description

Ningbo Weishi Machinery Manufacturing Co., Ltd. is a professional manufacturer and trading company established in 2018, based in Ningbo, China. Specializing in the mechanical parts processing industry, the company operates a dedicated factory facility with 10 production lines and an R&D team of up to 20 staff. They focus on the research, development, and production of custom CNC machining parts and hardware accessories, utilizing advanced processes such as turning, milling, drilling, tapping, boring, and grinding. Their material expertise spans copper, aluminum, stainless steel, brass, plastic, iron, and various alloy steels. The company's extensive product portfolio includes CNC milling and turning parts, rivet nuts, casting parts, hydraulic valve blocks, and sealing gaskets. These components serve diverse applications ranging from aircraft spare parts and metal car parts to medical endoscopy components and mechanical hardware. Ningbo Weishi is committed to high-quality standards, holding multiple certifications including ISO 9001, IATF 16949, and IFS. With an annual output value between US$5 million and US$10 million, the company maintains a strong international presence, exporting approximately 71% to 90% of its production to over 20 countries across North America, Europe, and Asia. They offer comprehensive contract manufacturing services, from initial product design and mold manufacturing to final assembly, providing customized solutions to meet specific client requirements.