| Basic Info. of Our Customized CNC Machining Parts |
| Quotation |
According To Your Drawings or Samples. (Size, Material, Thickness, Processing Content And Required Technology, etc.) |
| Tolerance |
+/-0.005 - 0.01mm (Customizable) |
| Surface Roughness |
Ra0.2 - Ra3.2 (Customizable) |
| Materials Available |
Aluminum, Copper, Brass, Stainless Steel, Titanium, Iron, Plastic, Acrylic, PE, PVC, ABS, POM, PTFE,PEEK etc. |
| Surface Treatment |
Polishing, Surface Chamfering, Hardening and Tempering, Nickel plating, zinc plating, Laser engraving, Sandblasting, Passivating, Clear Anodized, Color Anodized, Sandblast Anodized, Chemical Film, Brushing, etc. |
| Processing |
CNC Turning, Milling, Drilling and Tapping, Surface Treatment, Laser Cutting, |
| Testing Equipment |
Coordinate Measuring Machine (CMM) / Vernier Caliper/ / Automatic Height Gauge /Hardness Tester /Surface Roughness Teste/Run-out Instrument/Optical Projector, Micrometer/ Salt spray testing machine |
| Drawing Formats |
PRO/E, Auto CAD, Solid Works , UG, CAD / CAM / CAE, PDF |
| Our Advantages |
1.) 24 hours online service & quickly quote and delivery.
2.) 100% quality inspection (with Quality Inspection Report) before delivery. All our products are manufactured under ISO 9001:2015.
3.) A strong, professional and reliable technical team with 16+ years of manufacturing experience.
4.) We have stable supply chain partners, including raw material suppliers, bearing suppliers, forging plants, surface treatment plants, etc. |
| Available Material |
| Stainless Steel |
SS201,SS301, SS303, SS304, SS316, SS416, etc. |
| Steel |
mild steel, Carbon steel, 4140, 4340, Q235, Q345B, 20#, 45#, etc. |
| Brass |
HPb63, HPb62, HPb61, HPb59, H59, H62, H68, H80, etc. |
| Copper |
C11000, C12000,C12000, C36000 etc. |
| Aluminum |
A380, AL2024, AL6061, Al6063, AL6082, AL7075, AL5052, etc. |
| Iron |
A36, 45#, 1213, 12L14, 1215 etc. |
| Plastic |
ABS, PC, PE, POM, Delrin, Nylon, PP, PEI, Peek etc. |
| Others |
Various types of Titanium alloy, Rubber, Bronze, etc. |
| Available Surface Treatment |
| Stainless Steel |
Polishing, Passivating, Sandblasting, Laser engraving, etc. |
| Steel |
Zinc plating, Oxide black, Nickel plating, Carburized, Powder Coated, etc. |
| Aluminum parts |
Clear Anodized, Color Anodized, Sandblast Anodized, Chemical Film, Brushing, Polishing, etc. |
| Plastic |
Plating gold(ABS), Painting, Brushing(Acylic), Laser engraving, etc. |
Company Profile
Kunshan Chenyun Precision Machinery Co., Ltd. was established in 2011. It is about 30 minutes drive to Shanghai.
Our company dedicates on CNC turning, milling and lathing for precision metal parts. We have engineers, technicians, and quality management engineers with 6 to 10 years of experience. The machining capabilities range from 1 to 300mm and milling capabilities up to 1000 * 1000mm.
Our customers cover automotive industry, medical industry , communication industry, Aerospace Industry, Robot and Drone Industry, Semiconductor Industry, consumer electronics industry, etc.
We have the IATF16949 certification. In order to ensure high standards of quality, the company has a complete range of measuring equipment, including Hexagon coordinate, Mitutoyo Profiler, Mitutoyo roughness meter, Two Dimensions - Rational, pneumatic measuring instrument, CCD optical screening machine, Vickers hardness tester, Rockwell hardness tester and so on. We have mature supporting surface treatment facilities, such as heat treatment, electroplating, anodizing, sandblasting, spraying, polishing, PVD, Passivation, GEOMET.
Our service tenet is: the needs of our customers are the goals we strive for!
Swiss type sliding head lathe
Our Swiss type sliding head lathe process various materials with turning, drilling, milling, and rolling functions for diameter from 1 to 32mm. It has two spindle tables, five linear moving axes, and a 0-90 degree oblique B-axis for complex cutting actions. It's suitable for parts with complex shapes, high precision, and strict tolerances. Its high stability and automation bring high efficiency and quality for large quantity orders.Its highly modular and flexibly satisfies needs of multiple varieties and small orders.
Turning-Milling Manufacture Center
At the same time, our Turning-Milling Manufacture Center can perform turning and milling processing for metals with a diameter of less than 300mm. It has two main spindle workbenches, thus can achieve twice automatic processing conversion with one-time clamping , therefore can reduce errors caused by manual operation and increase the consistency of product accuracy. It can achieve turning, milling, drilling, rolling and other processes. The machine's high rigidity, high precision, and modular characteristics can meet high requirements for part production.
Fourth axis Machining center
We also have machining center with four axis. The spindle has a center water outlet function. It can achieve 360 ° milling of parts with the range of 1000mm * 800mm * 600mm, and is equipped with 3-coordinate measuring equipment to meet various complex part processing needs.
Our Advantages
1. Experienced worker: 51 R&D engineers, technical engineers, and quality engineers with more than 10 years of working experience.
2. Stable production capability: annual sales revenue nearly 40 million RMB, of which 40% is exported to Europe and North America.
3. Sufficient CNC equipment: More than 60 imported machines tools of all kinds.
automatic lathe machine: minimum diameter 0.3mm.
Turning and milling machine center: maxi processing diameter 400mm.
In order to ensure high standards of quality, the company has a complete range of measuring equipment, including Hexagon coordinate, Mitutoyo Profiler, Mitutoyo roughness meter, Two Dimensions - Rational, pneumatic measuring instrument, CCD optical screening machine, Vickers hardness tester, Rockwell hardness tester and so on. We have mature supporting surface treatment facilities, such as heat treatment, electroplating, anodizing, sandblasting, spraying, polishing, PVD, Passivation, GEOMET.
The parts we produced mainly cover Transmission parts:
- Precision worms widely used for rear view mirrors folding, automotive windows riser and robot knuckle arm;
- Valve parts as cartridge valves, gas metering valves, pressure release valves, Proportional Valves, one-way valves and other valves used in cars, engineering vehicles, chemicals industry, vessel etc;
- Connectors, sealing pipe threaded joints, pipe joints, water-cooled joints, etc. that are used in housing pipelines,vessel pipelines, automotive battery packs, etc.
- Exhaust system metal joints, fixed joints for sports cars and motorcycle chassis,
- Types of communication connectors, various pins, casings, insulators, and other RF connectors,
- Types of staplers: various precision parts for minimally invasive surgeries such as sleeves, firing dryers, hemostatic forceps, etc.
- ypes of semiconductor parts and other precision parts,
Detailed Photos
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