Best Aerospace Precision Machining Suppliers

Shenzhen Guochanghong Precision Hardware Co., Ltd.

🇨🇳 China

2010

101-200 people

Manufacturer

OEM manufacturer

ODM manufacturer

Product customization

High-tech enterprise

Shipments

Key customer

INDUSTRIAS CLEANER CHILE

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.

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

Custom Precision CNC Machining Services Aluminum Alloy Stainless Steel Brass Copper Components Turning Milling Quality Assured$0.5

High Precision 5 Axis CNC Metal Machining Milling Stainless Steel Brass Aluminum Titanium CNC Turning Mechanical Component Parts$0.5

CNC Machined Aluminum Parts Custom Solutions for Automotive and Industrial Applications with Precision$0.6

High-Precision CNC Copper Parts Machining for Complex Designs Supporting High-Volume Production Needs$0.55

Custom Precision Machining CNC Milling Stainless Steel Turning Parts Mass Production Metal Fabrication Service$0.5

CNC Carbon Fiber Machining Services Precision Lightweight Parts for High-Performance Industries like Automotive$0.8

CNC Aluminum Alloy Custom Machining Services Stainless Steel Precision Machinery Accessories Broaching Type Non-Standard Batch$0.5

High-Quality CNC Machining Services for Aluminum Parts and Other Materials Meeting Industry Standards with Precision$0.6

CNC Aluminum Alloy Custom Machining Services Stainless Steel Precision Machinery Accessories Rapid Prototyping Drilling for Wood$0.5

Precision CNC Machining Services for Aluminum Copper Stainless Steel and Carbon Fiber Parts at Competitive Prices$0.8

OEM Custom Prototype Metal Small Parts Anodizing High Precision CNC Machining Services for Aluminum Rapid Prototyping Drilling$0.5

Huizhou Jiyan Hardware Co., Ltd.

🇨🇳 China

2018

11-50 people

Manufacturer/Trading Company

OEM manufacturer

ODM manufacturer

Product customization

Patented technology

Shipments

146

Key customer

PILGRIM HARP

Key market

🇺🇸 United States

Review

4.9

Huizhou City Jiyan Precision Metal Parts Factory

🇨🇳 China

2007

101-200 people

Manufacturer/Trading Company

OEM manufacturer

ODM manufacturer

Product customization

Patented technology

Key customer

BAOFENG ATI HUIZHOU ELECTRONIC TECHNOLOGY CO LTD

Key market

🇺🇸 United States

Review

4.9

Description

Huizhou City Jiyan Precision Metal Parts Factory, also known as Tengmao Group, is a professional manufacturer and trading company based in Huizhou, Guangdong, China. Established in 2007, the company operates an 18,000-square-meter factory with a workforce of over 180 employees, including senior engineers with decades of experience in hardware processing. The company specializes in the research, development, and production of high-precision non-standard parts, offering comprehensive one-stop services including design, production, surface treatment, assembly, and packaging. Their extensive manufacturing capabilities are supported by advanced equipment imported from Japan and Taiwan, including 5-axis CNC machining centers, high-precision CNC lathes, EDM wire cutting machines, and stamping equipment. Core product lines encompass CNC precision turning and milling parts, automatic lathe parts, fasteners, screws, nuts, shafts, and stamping parts. They work with a wide range of materials such as stainless steel, titanium, aluminum, brass, and various engineering plastics. These components serve diverse industries including medical devices, automotive, electronic communications, aerospace, and industrial machinery. Huizhou Jiyan Hardware maintains rigorous quality standards, holding certifications such as ISO 9001, ISO 14001, ISO 13485 for medical devices, IATF 16949 for automotive, and AS9100 for aerospace. As a contract manufacturer and ODM provider, they offer extensive customization based on client drawings or samples. The company has a strong international presence, exporting to markets in North America, Europe, and Oceania, and has served notable clients such as Lenovo Group and various international engineering firms.

Changsha Shengan Precision Machinery Co., Ltd.

🇨🇳 China

2012

11-50 people

Manufacturer/Trading Company

OEM manufacturer

Product customization

Key customer

BOSCH

Review

Description

Changsha Shengan Precision Machinery Co., Ltd. is a specialized manufacturer and trading company based in Changsha, China, with over 13 years of experience in the precision machining industry. Established in 2012, the company operates a dedicated factory focused on the customization of non-standard precision components. Their core expertise lies in CNC machining, including milling and turning processes for a wide range of materials such as aluminum, titanium alloys, stainless steel, brass, magnesium-aluminum alloys, and high-temperature alloys. The company serves high-tech sectors including aerospace, medical devices, robotics, UAVs, rail transportation, and automotive industries. Changsha Shengan Precision Machinery Co., Ltd. is ISO 9001:2015 certified and acts as a contract manufacturer for several prominent global and domestic brands, including Bosch, Volkswagen AG, BYD Auto, DJI, and COMAC. Currently expanding into an aerospace components industrial park, the company maintains a workforce of 11 to 50 employees and continues to strengthen its position as a provider of high-precision components for automation and petroleum equipment.

High Precision CNC Turning Milling Machining Part Stainless Steel Metal Machining Components Precision Turned Parts$6.3

Custom Precision CNC Machining Metal Components NC Manufacturing Suppliers' Prototype Turning Milling Machine Drilling Wire EDM$0.8

High Quality Precision Cnc Machining Stainless Optical Alignment Components Cnc Machining Block Parts for Metal Optical Parts$1.2

Customized CNC Machining Precise Parts Metal Service Components Stainless Steel Spare Fabrication Customized CNC Turning Parts$1.7

Precision Cnc Services Prototype Manufacturing Lathe Machining Cnc Aluminum Parts Stainless Steel Machining Oem Cnc Parts$0.8

High Precision Customized CNC Machining of Stainless Steel Parts High Quality Wire EDM for Non-standard Components$1.2

CNC Precision Machining Aluminum Parts 5 Axis Aluminum Metal CNC Casting Parts 6061 Machining Service Metal Products$1.6

High precision cnc turning machining stainless steel parts part custom machined services sus prototypes making processing Parts$0.9

High Precision 5 Axis CNC Metal Machining Milling Stainless Steel Brass Aluminum Titanium CNC Turning Mechanical Component Parts$0.7

OEM Custom Precision 3/4/5 Axis CNC Machining Parts Stainless Steel Milling Turning Components for Car Motorcycle Wire EDM$0.8

OEM Custom Precision 3/4/5 Axis CNC Machining Parts Stainless Steel Milling Turning Components for Car Motorcycle Wire EDM$1.1

Precision CNC Machining Parts in Brass Aluminum Steel Stainless for Wire EDM & Broaching Metal Targeted$1.5

Kachi Precision Manufacturing (Dongguan) Co., Ltd.

🇨🇳 China

2013

11-50 people

Manufacturer/Trading Company/Service Company

OEM manufacturer

Small batch production

Product customization

Low MOQ

Key customer

FOXCONN

Key market

North America

Description

Kachi Precision Manufacturing (Dongguan) Co., Ltd. is a leading manufacturer, trading company, and service provider based in Dongguan, China, specializing in precision CNC machining services. Established in 2013, the company operates a factory exceeding 3000 square meters and employs 11 to 50 professionals. Kachi offers comprehensive manufacturing services including CNC machining, milling, turning, grinding, prototyping, low volume manufacturing, and custom sheet metal fabrication. They work with a wide range of materials such as aluminum, stainless steel, brass, carbon steel, various plastics (POM, PC, PET, PTFE, PEEK), and special alloys (Kovar, Invar, Inconel, Titanium). The company provides extensive surface finishing options including anodizing, hard anodizing, black oxide, alodine, chrome plating, electroless nickel plating, polishing, E-coating, powder coating, nickel plating, and zinc plating. Kachi is ISO 9001, ISO 13485, and CE certified, ensuring high-quality standards. They serve diverse industries including Medical & Life Science, Automotive, Automation, Green Energy, Energy, Hardware, Oil, Motorcycle, and Aviation, offering OEM and contract manufacturing services. With rich experience in international trade, Kachi exports to over 15 countries, providing custom solutions for both small and high-quantity orders.

Precision Automation Metal Machining Parts CNC Machining Machined Part$3.5

CNC Machining Plate Mechanical Parts Machining Services Machinery Parts$5

Qingdao O.b.t Manufacture Co., Ltd.

🇨🇳 China

2007

201-300 people

Manufacturer/Trading Company

OEM manufacturer

Product customization

Multinational enterprise

ODM manufacturer

Key customer

HONEYWELL

Key market

North America

Description

Qingdao O.b.t Manufacture Co., Ltd. (OBT Group) is a leading manufacturer and technical research entity based in Qingdao, China, with over 20 years of experience in precision engineering. The company operates a 20,000-square-meter facility and is ISO 9001 certified, specializing in investment casting, CNC machining, and forging of high-performance components. OBT Group serves a global clientele, including major partners like Thyssenkrupp, Honeywell, and Siemens, across the aerospace, energy, marine, and petrochemical industries. The company is organized into specialized divisions: OBT Mining, recognized as a premier manufacturer of mullite sand and foundry materials with an annual capacity of 200,000 tons, and a dedicated casting subsidiary focused on R&D and precision metal processing. Their extensive product portfolio includes turbine wheels, blades, nozzle rings, guide vanes, and combustors designed for high-temperature and corrosion-resistant environments. They work with a wide range of advanced materials, including superalloys (Inconel, Hastelloy, Stellite), titanium, nickel alloys, and stainless steel. Equipped with advanced technology such as five-axis machining centers, vacuum casting furnaces, and coordinate measuring machines (CMM), OBT Group provides one-stop technical solutions from initial drawing design and 3D printed samples to mass production. Their manufacturing capabilities are supported by a strong technical team that collaborates with prestigious institutions like Tsinghua University to maintain innovation in 'Optimal Blade Technology' (OBT). The company offers comprehensive OEM and ODM services, developing over 300 new molds annually while maintaining strict quality standards and precision tolerances up to 0.004mm.

Customized Resistant Stellite 3 6 12 21 25 Cobalt-based Parts for Aerospace Material$80

Customizable High-Temperature Steel Alloy Precision Casting 2nd Stage Steam Turbine Wheels Jet Engine Turbine Wheel Blade$9

MRO Turbine Services OEM SGT600 High-Precision Resistant Turbine Blade - René N5 Superalloy with Directional Solidification Turbine Blade Materials$100

MRO Turbine Services Inconel 718 CNC Machining Parts New Vacuum Investment Casting Machine Turbine Nozzle Ring$22.6

MRO Turbine Services CNC Machining Inconel 713/718 Nickel Alloy 5 Axis Milling Machine Investment Casting for Titanium Turbine Wheel Impeller$800

Pratt Whitney Solar Gas Turbine Spare Parts Filters for Gas Turbine Machines Compressor Blades for Power Plant Machinery Engine$127.02

MRO Turbine Services OEM Parts CNC Machined High-Temperature Resistant Turbine Blade - René N5 Superalloy with Equiaxed Crystals Low Pressure Blade$100

Maintenance Repair Operating Single-Crystal (SX) Guide Vane Assembly - ODM Engine Components for Heavy-Duty Gas Turbines Guide Vane$125

Maintenance Repair Operating Film-cooled Guide Vane Assembly - ODM Engine Components for Heavy-Duty Gas Turbines Guide Vane$125

MRO Turbine Services OEM Parts Single Crystal Gas Turbine Blade - Titanium Alloy with Inconle 713 Growth for Military Aircraft Engines Turbine Blade$100

MRO Turbine Services Siemens Solar GE Gas Turbine Spare Part for Gas Power Plant Compressor Gas Turbine Blades Buckets$127.02

MRO Turbine Services Nickel Alloy Inconel 625 725 Gh3625 2.4856 Aluminium Titanium Alloy 5 Axis Turbine Wheel Compressor Pump Impeller Manufacturer$27.02

GLE-Precision

🇺🇸 United States

1961

51-100 people

Manufacturer/Service Company

Established brand

OEM manufacturer

Product customization

High-tech enterprise

Shipments

Key customer

JOHNSON JOHNSON

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

Micro-invasive Glaucoma Surgery (MIGS) Devices

Kingship (Dongguan) Precision Manufacturing Co., Ltd.

🇨🇳 China

2004

301-500 people

Manufacturer

Established brand

OEM manufacturer

High-tech enterprise

Low MOQ

Shipments

244

Key customer

HONEYWELL

Key market

Africa

Description

Kingship (Dongguan) Precision Manufacturing Co., Ltd. is a high-tech manufacturer established in 2004, specializing in high-end precision mechanical parts, molds, and die-casting. Headquartered in Shenzhen with a 20,000-square-meter factory in Dongguan, China, the company employs between 300 and 500 professionals. They operate as a comprehensive contract manufacturer and ODM/OEM partner, providing integrated services from mold design and flow analysis to the assembly of complete industrial automation devices. Their manufacturing facility is equipped with over 150 sets of advanced 3, 4, and 5-axis CNC machining centers and turn-mill composites imported from Japan, Germany, and Switzerland. The company's core product portfolio includes precision structural parts, die-casting components, tooling fixtures, and specialized accessories for medical appliances, automotive systems, and textile machinery. Kingship serves a diverse range of demanding industries, including aerospace, semiconductor, optical, and food processing. They are capable of manufacturing to international technical standards such as JIS, ASTM, and DIN. Their commitment to quality is demonstrated by a robust suite of certifications, including ISO 9001, ISO 14001, ISO 13485 for medical devices, and IATF 16949 for the automotive sector. With two decades of experience serving global markets, Kingship has established long-term strategic partnerships with industry leaders such as Panasonic, Honeywell, Bosch, ABB, and Continental.

Dongguan Mingte Hardware Machinery Co., Ltd.

🇨🇳 China

2006

51-100 people

Manufacturer/Trading Company

OEM manufacturer

ODM manufacturer

Product customization

Low MOQ

Key customer

MACHINERY CO LTD

Key market

🇳🇪 Niger

Review

Description

Dongguan Mingte Hardware Machinery Co., Ltd., founded in 2006 and based in Dongguan, China, is a professional manufacturer and trading company specializing in high-precision CNC machining and metal processing. With nearly 20 years of industry experience, the company operates a 2,000-square-meter factory equipped with advanced CNC four-axis machining centers, NC lathes, milling machines, and grinders. They achieve processing accuracies of up to 0.005 millimeters, supported by a dedicated R&D team and senior technicians. The company offers a diverse portfolio of over 1,000 products, including OEM machinery parts, robot components, auto and motorcycle spare parts, and precision hardware. Their expertise extends to working with various materials such as stainless steel, aluminum, brass, titanium, and engineering plastics like PEEK and Nylon. These components serve critical sectors including aerospace, medical, semiconductor, automation equipment, and electronic communications. As an ISO 9001 and FSC certified manufacturer, Dongguan Mingte emphasizes quality assurance through sophisticated inspection equipment and imported Japanese accessories for enhanced durability. The company provides comprehensive contract manufacturing services, including OEM and ODM solutions, custom stamping, and specialized surface treatments. With a strong international presence, they export approximately 41% to 50% of their output to global markets across North America, Europe, and Southeast Asia.