JINGXIN Machinery Co., LTD

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Custom China CNC Machining Components With Sandblasted Surface Finish

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Custom China CNC Machining Components With Sandblasted Surface Finish

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Brand Name :JINGXIN CNC machining
Model Number :JINGXIN CNC machining
Certification :ISO
Place of Origin :China
MOQ :1
Price :5~55USD
Payment Terms :T/T, Western Union
Supply Ability :500 pcs per day
Delivery Time :5-12 days
Packaging Details :Carton and wooden case
Cnc machining or not :Cnc Machined Parts
Material capabilities :Aluminum, Brass, Copper, Stainless Steel, Bronze
Surface treatment :Anodizing, Electroplating, Sandblasting, Powder Coating, Anodized
Tolerance :+/-0.005~+/-0.01 , Ra 0.4 Roughness
Application :Auto parts, Spare parts of machinery, Medical Devices, Electrical
Keyword :Precision Machining company
Equipment :3-5Axis CNC machining,CNC lathe, CNC milling..etc
Milling range :Max 1.5m long *1m width
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Custom CNC Machining Components In China With Sandblasted Surface Finish

Custom CNC machining components in China, enhanced with a sandblasted surface finish, blend precision engineering with functional aesthetics. Leveraging advanced CNC technology, these parts are crafted to tight tolerances, ensuring they meet exact design specifications for industries like automotive, aerospace, and manufacturing.

The sandblasted surface treatment—achieved by propelling abrasive materials at high pressure—creates a uniformly textured, matte finish. This process not only enhances grip and reduces glare but also prepares surfaces for better adhesion of coatings or paints, boosting durability.

China’s expertise in CNC machining, combined with skilled execution of sandblasting, results in components that balance performance, longevity, and visual appeal. Ideal for both functional parts and those requiring a refined, industrial look, these custom components deliver reliability and value across diverse applications.

15+ years of experience in CNC machining:

JINGXIN has 15+ years of experience in custom CNC precision machining services and is located in Dongguan City, China.
JINGXIN's professional team adopts reasonable manufacturing processes, solutions, and reliable workmanship to supply high-quality, one-stop custom CNC precision machined parts made of stainless steel, aluminum, iron, etc.

Sandblasted surface finish is a common surface treatment process that offers multiple practical functions across various industries. Here are its key roles:

  • Surface Preparation: It effectively removes rust, scale, oil, and other contaminants from the material surface, creating a clean base for subsequent treatments like painting, coating, or bonding, which enhances the adhesion of these follow-up layers.
  • Texture Creation: The process produces a uniform, matte, or rough textured surface, improving grip and anti-slip performance. This is particularly useful for parts that require manual handling, such as tools or machinery handles.
  • Aesthetic Enhancement: The consistent, non-reflective texture gives the surface an industrial, sleek appearance, making it suitable for decorative components where a subtle, understated look is desired.
  • Stress Relief: In some cases, it can help reduce surface stress on metal parts, potentially improving their fatigue resistance and extending service life.
  • Dimensional Adjustment: Mild sandblasting can slightly modify surface dimensions, smoothing out minor burrs, sharp edges, or irregularities to meet precise fitting requirements.

Our Advantages :

1.Advanced Equipment: We operate a world-class facility with a variety of precision CNC machines—Brother, HAAS, Mazak; vertical milling centers, and precision milling & turning lathes (including 3-, 4-, and 5-axis models).

2.Complete In-House Machining Capability: We meet the ISO 2768-F/M machining standard tolerance, and produce parts in a wide range of sizes and complexities. For maximum CNC milling capability, please refer to the machining list below.

3.Raw Material Assurance: We 100% ensure raw materials comply with RoHS standards and meet design specifications. Material certificates and SGS reports are available for reference upon request. Available Materials: Steel, aluminum, stainless steel, titanium, and engineering plastics (e.g., PEEK, PC, POM), etc. For more details, please refer to the list below.

4.Order Quantity: Accept orders starting from 1 unit; Supporting both short-run precision CNC milling & turning and large-volume production.

Quality Assurance:

What we do to ensure you get the quality parts from JINGXIN ?

We hereby declare that we will be responsible for our precision machined parts at all times.

1.100% inspection before shipping and inspection report for each piece of precision CNC milling parts is available.
(ISO quality control is implemented throughout the entire production process).
2. We have served Volvo Auto Corp since 2016 as an approved precision CNC milling company in China. with no complaints so far.
3. In case any precision machined part that is outside the tolerance or your special specifications, we will remake and deliver as soon as possible; 100% at our expense.

Custom China CNC Machining Components With Sandblasted Surface Finish

Equipment Brand Qty Range Accurany
Projector Tianle 1 100*200*300 0.005MM
CMM Serein 1 600*800*600 0.001MM
Height Gauge TRMOS 2 800 0.001MM
microcalliper Mitutoyo 6 0~50 0.001MM
caliber rule Mitutoyo 20 0~300 0.01MM
dial gauge Mitutoyo 5   0.001MM
Pin gauge Chuan liang 1set 0.5~30 0.01MM
R Guage Chuan liang 1 0.5~10 0.1MM
Plane Lu yang 3 1000*1500 0.005MM
Hardness tester Luoshi 1 0~90  
Surface roughness tester Mitutoyo 1   Ra0.05
Coating thickness tester Mitutoyo 1   0.002MM

Factory & Work shop & Equipment list:

Custom China CNC Machining Components With Sandblasted Surface Finish

Equipments list Brand Qty Working Range (mm) Precision
CNC machines Huaqun H-1580B 2 1580 0.005mm
Qiaofeng VMC-1270 2 1270 0.005mm
Qiaofeng VMC-850 -4 Axis 12 850 0.005mm
Joint 850 10 850 0.005mm
(Takan) 4 600 0.005mm
FEELER 5 Axis 4 850 0.005mm
Milling Machine Jie yong da 10 760x330 0.01mm
Milling Machine Bao Feng 1 760x330 0.01mm
Lathe Dalian 2 600 0.01mm
N/C Turning Tai Yu 6 500x300 0.005mm
W/C Xiongfeng 6 500x300 0.005mm
W/C(Mid) Xiongfeng 1 500x300 0.005mm
Grinding Machine Wanbang 4 400x200 0.002mm
Laser Marking machine   1    

We work with raw materials.

Plastic Metal Grade
ABS Aluminum Alloy 2007/ 2017/5052 /6061/6082/6063/7075 ,.etc.
PC (Polycarbonate) Brass&Copper 3602 / H59 / H62 / C3600/C38500/,.etc.
PEEK Stainless steel SS 301,SS304,SS316L,SS400,SS430,etc
POM Carbon Steel A2,Q235,20#,45#.etc
PMMA (Acrylic) Titanium Alloy
PE Magnesium alloy
PVC Zinc alloy
Teflon Tungsten Carbide YG8,YG10
Other special plastic Other Up on Customer’s request

Fast lead time and safe shipping:

1-2 weeks

Wooden case safe packing, Ship by air or sea.

Custom China CNC Machining Components With Sandblasted Surface Finish

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Custom China CNC Machining Components With Sandblasted Surface Finish

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