VISIT US TO DISCUSS YOUR NEXT PROJECT. LET'S BUILD PRECISION TOGETHER.
Our professional steel CNC machining delivers precision finished parts across carbon steel, alloy steel, 40Cr, stainless steel and pre-hardened tool steel. Optimized cutting parameters effectively overcome high hardness and cutting resistance to avoid tool wear and workpiece deformation. Widely used in automation, mold, automotive and hydraulic industries, we fabricate shafts, gear blanks, fixture bases and mechanical structural parts. By combining roughing & finishing in integrated processing and strict full-dimension inspection, we achieve tight micron tolerances and superior surface finish at lower overall cost versus traditional separate machining procedures.
We are a professional provider of custom steel CNC machining services, producing high-precision components for industries including aerospace, automotive, energy, and industrial machinery. Our state-of-the-art equipment and skilled technicians deliver complex steel parts with exceptional accuracy and durability.
Material Expertise: Deep understanding of machining characteristics for various steel alloys, ensuring optimal part performance.
Complex Geometry Capability: Advanced 5-axis CNC machines enable us to produce intricate steel components with complex shapes.
High Volume Production: Efficient manufacturing processes support both prototype development and mass production of steel parts.
Surface Treatment Options: Provide a full range of finishing services including plating, powder coating, and heat treatment to enhance part longevity.
| Steel Material | Key Properties | Typical Applications |
| Stainless Steel 304 | Excellent corrosion resistance, good weldability | Food processing equipment, medical instruments, marine hardware |
| Stainless Steel 316 | Superior corrosion resistance, high temperature tolerance | Chemical processing components, offshore equipment |
| Carbon Steel 1045 | High strength, good machinability | Gears, shafts, industrial fasteners |
| Alloy Steel 4140 | High tensile strength, good toughness | Automotive parts, hydraulic components, tooling |
| Tool Steel D2 | High hardness, wear resistance | Cutting tools, dies, industrial blades |
CAD Design Review: Our engineering team analyzes your design to ensure manufacturability and suggest cost-saving optimizations
Material Preparation: Steel stock is cut to size and securely fixtured in CNC machines
CNC Machining: Precision milling, turning, and drilling operations shape the steel into finished components
Heat Treatment: Optional hardening or tempering processes to enhance steel strength and durability
Surface Finishing: Parts are deburred, polished, or coated to meet your aesthetic and functional requirements
Final Inspection: Comprehensive dimensional measurement and quality testing to ensure compliance with specifications
We offer global shipping solutions tailored to your needs. Small orders are shipped via express couriers (DHL, FedEx, UPS) for fast delivery, while large production runs can be shipped via sea freight for cost efficiency. All steel parts are carefully packaged with rust-proofing materials to ensure they arrive in perfect condition.
To empower innovators by delivering machined components of exceptional precision and quality, enabling our partners to build superior products and advance their industries.
South Wangjiazhuang Village,Daxin Town,Jimo,Qingdao,Shandong,China,266229
COPYRIGHT © 2026 QINGDAO HUARUI HARDWARE PRODUCTS CO., LTD. POWERED BY HICHENG .
Powered by HiCheng .
