Tag Archives: CNC machining parts

Mechanical Parts

Mechanical Parts

High quality Mechanical Parts

Why choose FRIMA for your custom Machanical parts ?

With over 15 years of custom CNC machining experience and advanced cutting edge equipments, FRIMA Machining always ensures high-quality, fast-delivery and punctual machined parts. Our machining services include CNC milling, CNC turning, EDM and grinding and so forth. From prototype to volume production, you can get quality CNC machining parts in consistent low prices. Contact us today to get your manufacturing solution and details now!

Benefits you could get from FRIMA parts:

  • You can depend on us as we have experienced engineering team, advanced production and inspection equipments and perfect management systems.
  • You can save time as we can provide one-stop service. By the strict evaluation and selection, we have had one strong and reliable cooperating team composed by a lot of partners in the provision of high quality surface treatments, special materials and standard parts.
  • You can save money as we can advise the most suitable way to produce your parts. We have other manufacturing methods besides CNC machining, such as injection molding, die casting, laser cutting, wire cutting, vacuum casting, 3D printing, etc.

How to control quality as your requst?

FRIMA is an ISO9001:2015 certificated manufacturer and has a strict requirement for quality. To meet high quality, we have detailed quality control system and full-equipped measuring equipment.

In addition, our latest advanced machines and experienced engineering team can ensure us to achieve high precision and complex structures with good quality, optimized design and effective cost.

Quality is built into our products and monitored at every step of our production including raw material inspection, processing inspection, final inspection and outgoing inspection.

Inspection Services for the Mechanical Industry
In the machining process, the slow wear of cutting tools will have a slight impact on the size of parts, which makes the dimension of components difficult to control in batch processing. Therefore, it is necessary to conduct quality inspection of mechanical parts during production and before shipment to ensure that the critical dimensions of the products meet the tolerance requirements.

FRIMA offers inspection services in China for wide range of mechanical parts, from standard parts to custom parts. Our expertise includes various turning parts, CNC parts, stamping parts, die-casting parts, welding parts, powder metallurgy and injection parts.

Our inspection process is to measure the dimensions and evaluate the appearance of the product according to client’s drawings. For mechanical parts with high precision or used in specific occasions, their physical properties, surface treatment and airtightness should also meet the technical standards, FRIMA works closely with the customer’s technical team to develop and perform a variety of tests based on product features to ensure that your goods meets all quality requirements before shipping.

Standards used in all inspections:
Sampling standard: ANSI/ASQC Z1.4 (ISO2859-1)
Inspection standard: Acceptable Quality Limits (AQL)

The main tests for Mechanical parts inspection:
  • Go/No go check
  • Hardness test
  • Salt spray test
  • Function test
  • Mechanic performance test
  • Chemical composition check
  • Plating thickness check
  • Burrs check
  • Scratch check
  • Air tightness test
  • Roughness check
  • Flatness test
  • Coaxiality test
  • Gear error check
  • Color shading check (to plastic parts)
  • Anti-aging test (to plastic parts)
What we can offer :
Specification According to customer requirements
Drawing Format IGS, STP, X_T, DXF, DWG, PRO/E, PDF
Test Equipment Projector, CMM, Altimeter, Micrometer, Thread Gages, Calipers, Pin Gauge,Flaw detection X-ray machine,Axis optical measuring instrument,etc. 
Tolerance ±0.003 mm
Material  Stainless Steel:SS201, SS301, SS303, SS304, SS316, SS416 etc. 
Steel:Mild steel, Carbon steel, 20CrMnTi,40Cr,40Crmo,12Cr,20CrMo,
4140, 4340, Q235, Q345B, 20#, 45# etc. 
Brass:HPb63, HPb62, HPb61, HPb59, H59, H62, H68, H80 etc. 
Copper:C11000, C12000, C12000 C36000 etc. 
Aluminum:AL6061, Al6063, AL6082, AL7075, AL5052, A380 etc. 
Iron:A36, 45#, 1213, 12L14, 1215 etc. 
Finishing Zinc plating, Chrome plating, Nickel plating, Tin plating, Polishing, Anodizing, Power-coating, Oxide black, Sandblast Anodizing, Electroless nickel, Fe/Zn8/C PER ISO 2081, etc. 
QC System 100% inspection before shipment
Customized Yes
Transport Package Cartons, Wooden Pallet or Customized
Used for 

New Energy Vehicle/Elevator Lift/Military Electromechanical Equipment/Aircraft/ Electric Drive and Drive Motor Shaft

See more mechanical parts

They are most machined directly by FRIMA in house !!

If you would like to get a quote, please feel free to contact us at [email protected]

CNC Machining Brass Parts

CNC Machining Brass Parts

CNC Machining Brass Parts

Precision machined components, Machining service, CNC precision machining, Stainless steel precision machined parts manufacturer

•Material to process: aluminum, stainless steel, carbon steel, brass

•Precision: 0.010-0.002mm

•Equipments: CNC lathe, processing center, miller, cylindrical bore grinder, surface form grinder, punching machine, etc.

•Surface treatment: zinc, nickel, anodized, polishing

CNC Machining Brass Parts

•Parts are used on vehicles, printing machines, food processing machines, textile machines, electronic machines, etc.

•We are able to supply Precision machined components, mechanical parts machining, surface treatment such as anodize and plating according to our customers’ requirement.

•Packaging details: inner plastic bag, outer standard carton box

•Delivery time: 25-35 days

Notes: we manufacture precision machined components in compliance with customer’s designs.

CNC Turning Parts

CNC Turning Parts

CNC Turning Parts

Ningbo FRIMA is an IATF 16949 certified manufacturer and supplier company whose 5,000 square foot machine shop in Ningbo, China, specializes in design, manufacture, assembly, sale and service in a body.

We use innovative manufacturing techniques to produce high-quality products at the lowest achievable cost.

We have excellent capability to produce turning and machining parts with multi-spindle machines in mild steel, brass, bronze, cooper stainless steel, aluminum alloy, etc.

Working Process: CNC Turning Part
Available Material: Steel, Aluminum, Stainless Steel, Brass, Copper, Nylon, etc.
Process: CNC Turning, Milling, drilling, tapping,  etc.
Equipment: CNC Machining Center, CNC Turning and Milling machines.
QC System : 100% QC inspection before shipping
Surface Treatment :  Anodizing, Zinc/Chrome/ Nickel/Silver/gold plating, Mirror polish, Electropolish, heat treatment, etc.
Capacity: 10000pcs per month
tolerance:  +/-0.005mm-±0.01mm
Business type: Professional Manufacturer
File Format: Solidworks, Pro/Engineer, Auto CAD, PDF
Material Capabilities:  Aluminum, Brass, Bronze, Copper, Hardened Metals, Stainless Steel, Steel Alloys
Delivery Detail Within 25 days
Note We specialize in manufacturing all kinds of spare parts, according to our customer’s drawings or samples.

Our engineer team is well experienced, working hand in hand with clients at the early phase of product development, working out cost-effective and time-saving engineering solutions.

We handle 100% Inspection in materials and before shipping. On-time delivery can be ensured by large & advanced machinery capability and multiple working shifts operation.

CNC Turning Parts

Regarding the Precision CNC turning parts, we can meet at:
Roundness & Concentricity:  +/- 0.005mm
Surface Roughness:                 Ra 0.2
Flatness/Parallelism :            0.005mm
Perpendicularity :                    0.005mm
General Tolerance :                 0.001mm

We could also provide PPAP-3 level files for the auto Industry customer!


Q1: Where can I get product&price information?
A1: Send us an inquiry on this page or e-mail, we will contact you upon receipt of your mail.

Q2: How soon can I get samples?
A2: Depending on your specific project, it usually takes 7 working days. the fee depends on the product drawing, and the fee will be returned to your bulk order.

Q3: How to enjoy the OEM services?
A3: Usually, base on your design drawings or original samples, we give some technical proposals and a quotation to you, after your agreement, we produce them for you.

Q4: Can you make machining parts based on our samples?
A4: Yes, we can make measurements based on your samples to make drawings for machining parts making.

Q5: Is it possible to know how are my products going on without visiting your company?
A5: We will offer a detailed production schedule and send weekly reports with digital pictures and videos which show the machining progress.

Q6: Will my drawing be safe after you get it?
A6: Yes, we can sign the NDA before getting your drawing.