Driveshaft Tunnel Transmission CV Boot Stainless Steel CNC Machining Parts with Precision Turning Services

Product Description

CNC Machining Services
1600mm Large-Sized Components CNC Machining Service
We are equipped with various large-scale and advanced CNC machining equipment, capable of producing/machining precision components with a maximum diameter of 1600mm and a tolerance within 0.01mm.
Large CNC Machining Component
Machining Processing Component
Precision Metal Parts
CNC Turning and Milling Details
Custom Manufacturing & Instant Support We are an OEM factory. If you have custom machining requirements, send us your technical drawings for a rapid engineering review.
Our Craftsmanship
CNC Turning Processing
CNC Turning Processing

Our CNC turning and milling services produce highly accurate and complex parts from a wide selection of materials including metals, plastics, and composites.

Max Diameter: 1600mm Machinery Axis: 3, 4, 5 Tolerance: ±0.01mm Special Areas: ±0.002mm Surface Roughness: Ra 0.1~3.2 Sample Turnaround: 7 Days Sample MOQ: 1 pcs Lead Time: 7-14 Days
CNC Milling Processing
CNC Milling Processing
3 Hours Instant Quote Certified: ISO 45001, ISO 9001, ISO 14001
  • Plastics: ABS, Acetal, Acrylic, Nylon, Polycarbonate, and PVC
  • Composites: Carbon fiber, Fiberglass, Kevlar
  • Metals: Brass, Bronze, Copper, Hardened Metals, Stainless Steel, Carbon Steel, Alloy Steel, Aluminum Alloy, Titanium Alloy
  • Quality Control Equipment: Endoscope, Coordinate Measuring Machine (CMM), Hardness Tester, Surface Finish Instrument, Material Spectrometer Gun
Vertical Lathe Machining Process Vertical Lathe Machining Process
Gear Shaping Process Gear Shaping Process
Turning Side Machining Process Turning Side Machining Process
ISO 9001:2015 ISO 9001:2015
ISO 14001:2015 ISO 14001:2015
ISO 45001:2018 ISO 45001:2018

We hold multiple verified production certifications for our CNC machining services, demonstrating our commitment to quality, health, and environmental safety.

Workshop & Equipment
CNC Horizontal Machining Center
CNC Horizontal Machining Center
  • High precision consistency across multiple continuous processes
  • Exceptional machining accuracy for complex hole and boring systems
  • Engineered for heavy-duty, large-scale, and structurally complex parts
Vertical CNC Lathe
Vertical CNC Lathe
  • Optimized for heavy-duty rotational parts such as train wheels and large bearing outer rings
  • Machining large-diameter components like wind turbine flanges and hydraulic press cylinder bases
Slant Bed CNC Lathe
Slant Bed CNC Lathe
  • Higher operational machining accuracy and surface quality
  • Superior structural rigidity and dynamic stability during cuts
  • Faster cycle times, automated chip removal, and higher throughput
  • Capable of processing complex contours and high-difficulty parts
CNC Gear Shaping Machine
CNC Gear Shaping Machine
  • Outstanding precision and repetitive gear profiling accuracy
  • Easily adapts to special structures, internal splines, and compound gears
  • High long-term machine reliability delivering extended component lifespans
Our Machining Services
Processing Scope CNC Turning, CNC Milling, Laser Cutting, Bending, Spinning, Wire Cutting, Stamping, Electrical Discharge Machining (EDM), Injection Molding, 3D Printing, Rapid Prototyping, Tooling & Moulds.
Material Options Aluminum: 2000 series, 6000 series, 7075, 5052, etc.
Stainless Steel: SUS303, SUS304, SS316, SS316L, 17-4PH, etc.
Steel Alloys: 1214L, 1215, 1045, 4140, SCM440, 40CrMo, etc.
Copper / Brass: 260, C360, H59, H60, H62, H63, H65, H68, H70, Bronze, Copper.
Titanium: Grade F1 - Grade F5.
Surface Treatment Anodized, Bead Blasted, Silk Screen, PVD Plating, Zinc/Nickel/Chrome/Titanium Plating, Brushing, Painting, Powder Coated, Passivation, Electrophoresis, Electro Polishing, Knurling, Laser Engraving/Etching.
Tolerance ±0.01mm ~ ±0.005mm
Surface Roughness Min Ra 0.1 ~ 3.2
Certificates ISO 9001:2015, ISO 45001:2018, ISO 14001:2015
Our Products
Aluminum Precision Components
Material: 2024, 5052, 5083, 6061, 6061-T6, 6063, 6082, 7075, etc. | Tolerance: ±0.01 ~ 0.005mm | Surface Treatment: Oxidation, electrophoresis, sandblasting, electroplating, chemical treatment, painting, hard anodizing, heat treatment.
Aluminum Part 1 Aluminum Part 2 Aluminum Part 3 Aluminum Part 4
Stainless Steel & Alloy Steel Components
Material: SUS303, SUS304, SS316, SS316L, 420, 430, 17-4PH, 1214L, 1215, 4140, SCM440, 40CrMo, etc. | Tolerance: ±0.01 ~ 0.005mm | Surface Treatment: Electroplating, galvanizing, spraying, oxidation, polishing, spray grinding, passivation, heat treatment, pickling, shot peening.
Steel Machined Component 1 Steel Machined Component 2 Steel Machined Component 3 Steel Machined Component 4
Brass, Copper & Bronze Components
Material: HPb63, HPb62, HPb61, HPb59, H59, H62, H63, H65, H68, H70, H80, H90, C110, C120, C220, C260, C280, C360, etc. | Tolerance: ±0.01 ~ 0.005mm | Surface Treatment: Electroplating, tin plating, spraying, oxidation, polishing, spray grinding, heat treatment, pickling, shot peening.
Copper Part 1 Copper Part 2 Copper Part 3 Copper Part 4
Titanium Alloy & Engineered Plastics
Material: Titanium Alloys, Acetal, POM, PA, Nylon, PC, PMMA, PP, PVC, PU, HDPE, PVDF, Acrylic, ABS, PTFE, PEEK, etc. | Tolerance: ±0.01 ~ 0.005mm | Surface Treatment: Spraying, sandblasting, painting, pickling, alkali cleaning, anodizing, ion implantation, thermal transfer printing, engraving.
Special Material Part 1 Special Material Part 2 Special Material Part 3 Special Material Part 4
Quality Inspection
Quality Inspection System
Company Profile
Company Facility
Foshan Kexingrui Precision Machinery Co., Ltd.

Founded in 2021, Kexingrui covers an area of 22,000㎡ and primarily offers one-stop component processing (non-standard precision parts, fixtures tailored to customer technical drawings). Adhering to the pursuit of superior manufacturing quality, we serve centrifugal/feed machinery, pulp and paper, ceramic, and aerospace industries with stable capacity, reliable on-time delivery, and integrity.

Production Environment
Our Machinery
Machinery Overview 1
Machinery Overview 2
Frequently Asked Questions (FAQ)
Q 1. Who are we?
We are based in Guangdong, China, established in 2021. Our primary markets include North America (60.00%), Western Europe (20.00%), and Eastern Europe (20.00%), supported by a dedicated team of 51-100 technical and production personnel.
Q 2. How can we guarantee production quality?
We maintain strict multi-stage quality control: always producing a pre-production sample prior to mass manufacturing, combined with a comprehensive final inspection prior to shipment.
Q 3. What products can you purchase from us?
Our core offering covers custom machinery metal parts with high-precision CNC machining, including flange plates, bearing pedestals, V-belt pulleys, front wall shafts, and bespoke structural fittings.
Q 4. Why should you choose us over other suppliers?
We possess advanced medium- and large-scale precision CNC machining equipment coupled with 18 years of technical expertise in precision machinery components and non-standard parts processing.
Q 5. What commercial delivery terms and payment methods are accepted?
Accepted Delivery Terms: FOB, CIF, EXW, FAS, CIP, FCA, CPT, DEQ, DDP, DDU, Express Delivery, DAF, DES.
Accepted Payment Currencies: USD, EUR, JPY, CAD, AUD, HKD, GBP, CNY, CHF via L/C, D/P, D/A, MoneyGram, Credit Card, PayPal, Western Union, Cash, and Escrow.
Q 6. How fast can I get a quotation and initial samples?
We provide technical quotes within 3 hours upon receiving engineering drawings. Standard prototype samples are completed in as fast as 7 days with a low sample MOQ of just 1 piece.
Precision Engineering Assurance

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