Gold Member Since 2014
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Hebei Mingda International Trading Co., Ltd.

Precision Metal Part, Wheel Part, Machining Part manufacturer / supplier in China, offering Precision CNC Machining 4140c Steel Bearing Parts, Custom Machining Sheet Metal Part, OEM High Quality Aluminum Stamping Accessories and so on.

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Precision CNC Machining 4140c Steel Bearing Parts

FOB Price: US $0.5-1,000 / Piece
Min. Order: 50 Pieces
Min. Order FOB Price
50 Pieces US $0.5-1,000/ Piece
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Port: Tianjin, China
Production Capacity: 100000 Piece/Pieces Per Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal

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Basic Info
  • Model NO.: machining part
  • Certification: CE, ISO9001
  • Customized: Customized
  • Application: Metal Recycling Machine, Metal Straightening Machinery, Metal Processing Machinery Parts, Metal forging Machinery, Metal Coating Machinery
  • Type: Broaching, Drilling, Milling
  • Surface Treatment: Anodized or as Per Requests
  • Transport Package: Standard Export Package
  • Origin: Hebei, China
  • Condition: New
  • Standard: DIN
  • Material: Stainless Steel
  • Size: According to Your Drawings
  • Process: CNC Turning
  • Trademark: Mingda
  • Specification: SGS
Product Description

Precision CNC Machining 440C steel Bearing parts

CNC Precision machining groove 440C steel ring ,CNC Machining products, Aluminum cnc machining

parts ,Precision CNC Machining  Aluminium products, 7075aluminium precision CNC machining,

Turning, Milling and Complex CNC machining parts , Which is widely used in automobile, aerospace,

medical device, petroleum, engineering and other machinery industries .

Product description :

Precision Processing

CNC machining ,Drilling, CNC Milling, CNC turning, CNC Grinding, Automatic

lathe production line ,Wire EDM & etc.

Applied Software

PRO/E,  Auto CAD,  Solid Works , UG, CAD/CAM/CAE


Stainless Steel, Brass, Aluminum, Steel alloy, Carbon Steel, Copper & etc.

Surface Finish

Anodize; polishing; zinc/nickel/chrome/gold plating, powder coating,sand

blasting, Black oxidating, Phosphate coating & etc.


As per customers' requirment of the drawings

Tolerance Precision

+/- 0.005--0.02mm / can also be customized.

Part Color

commonly color black, grey, dark blue, red .



Lead Time

depend on the quantity of order (Usually 2-3 weeks)

Quality System

100% Inspection before shipment


Eco-friendly pp bag / EPE Foam /Carton boxes or plywood pallet

Or As customer's specific requirements


By sea, By air, By DHL,UPS ,TNT& etc.

Near Port

Tianjin Port

Our Advantage:

1)     Competitive factory price with good  quality.

2)     Low MOQ (1pcs rapid prototype samples available!).  

3)     Short lead time (7-30 working days).                                

4)     Customized size and spec.

5)     Advanced measurement equipment.

6)     Quality Control: 100% inspection before shipment.

7)     OEM / ODM .

8)     Rich experience and good technology support( have more than 10 years experience in
         producing various kinds of precision parts).

9)     Localed in ningbo with convenient transportation.

10) Certificated with ISO9001

Company Introduction :

Hebei Mingda International Trading Company is a trading company which is specialized in castings,

forgings and machinery parts.

Our products include all kinds of raw castings to be made of ductile iron , grey iron , brass , stainless

steel and aluminums, machined castings and forged parts . To make these parts according to the

customers' drawings , we have relative suitable production craft and equipments, such as resin sand ,

sand mould , hot core boxes , lost-wax , lost -foam and so on .
Specially for hydrant bodies and valves' bodies, we have collected rich experience for these products in

the past 16 year's actual production, Now we are proud of our products with good surface and high quality

material. Whatever,we have been trying our best to provide our customers with better quality castings by

improving  production crafts and more careful quality control.

Apart from buyers' requirements, we also have our own very strict quality assurance system , That makes

sure the buyer's demand more significant and it could be done exactly according to our

customres'required Quality Standards. This saves much time and money for both sides. From founded to

now, our products arehighly recognized by our customers, Meantime we win a good reputation in the

casting and machinery industry whoever from customers or our partners.

Now our products are mainly exporting to Germany, Sweden, UK, Denmark , France , USA , Middle-East,

and so on .

Looking Forward To Receiving Your Kind Favorable Reply At Your Earliest!
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Mr. Yanhui Li
To: Mr. Yanhui Li

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