JX-21QJG38-D9.7-19-H12.8-ST, CNC machined carbon steel parts carbon steel knurled nuts, applied to petroleum equipment oil recovery equipment, oil drilling rigs, oil pumping machines, oil exploration equipment, and oil drilling equipment manufacturing sol

Material: Carbon steel, Brass, Aluminum, Titanium, Stainless steel, Stainless Steel, Steel

Surface treatment: Anodizing Color, Plated, Sandblasted, brushed, ROHS color zinc & white zinc, blue and white zinc, black zinc, nickel, copper, zinc-nickel alloy, dacromet, etc. or Custome

Certificate: ISO9001: 2015, ROHS, SGS, BV

Tolerance: +/- 0.01mm

Color: Yellow, Red, Silver, Gold, Blue, Black, Natural

Processing Methods: Produce according to the customer's engineering drawing

1. Bead Sandblasting 

2. Anodizing 

3. Powder coating 

4. Painting 

5. Alodine / passivation

6. zinc plating 

7. silk printing

8. Laser etching 

9. Polishing 

10. Teflon finish

11. Chrome plating 

Common CNC Machined Automotive Parts include · Suspension parts  Exhaust components · Fuel rails · Dowel Pins · Fluid system components.

Packing: Inner is Poly foam, out is carton. Then pallet. Carton size: 29*19*19.5CM and 23.5*17.5*8, CM and pallet size is: 215*100*90CM, or as your requirement.

Packaging & Delivery and Packaging Details

1. Shrink film+wooden box

2. Cardboard box+pallet

3. Color box

4. As per the customer's request