




CNC Machining Parts
Premium Anodized Brass and Stainless Steel CNC Machining Parts with Closed-Loop Control
High quality Premium Anodized Brass and Stainless Steel CNC Machining Parts with Closed-Loop Control from China, China's leading product market Anodized Brass CNC Machining Parts product, with strict quality control Stainless Steel CNC Components factories, producing high quality Closed-Loop Control
- Tolerance
- Metal Machining: +/-0.005mm
- Surface Treatment
- Anodize, Bead Blasted, Silk Screen, PVD Plating, Zinc/Nickel/Chrome/Titanium Plating, Brushing, Painting, Powder Coated, Passivation, Electrophoresis, Electro Polishing, Knurl, Laser/Etch/Engrave
- Certification
- GS, RoHS, ISO 9001, IATF 16949
Technical data
Specifications
| Certification | GS, RoHS, ISO 9001, IATF 16949 |
|---|---|
| Surface Roughness | Ra: 3.2-0.1 |
| Material Options | Stainless Steel: SUS303, SUS304, SS316, SS316L, 17-4PH |
| Tolerance | Metal Machining: +/-0.005mm |
| Workpiece Size | Milling: 500mm*400mm*300mm, Turning: Ø0.5mm-Ø160mm*300mm |
| Movement Method | Contour Control |
| Control Method | Closed-Loop Control |
| Numerical Control | CNC/MNC |
| Performance Classification | High-End CNC Machine Tools |
| Process Usage | Metal-Cutting CNC Machine Tools |
| Available Services | CNC Machining, Milling, Turning, Laser Cutting, Slow-speed Wire Cutting, Grinding |
| Surface Treatment | Anodize, Bead Blasted, Silk Screen, PVD Plating, Zinc/Nickel/Chrome/Titanium Plating, Brushing, Painting, Powder Coated, Passivation, Electrophoresis, Electro Polishing, Knurl, Laser/Etch/Engrave |
| Lead Time | Samples: 5-7 Days; Mass Production: 15-25 Days |
| MOQ | Custom Size And Materials: Min. Order: 5000pcs |
| Transportation | FedEx, DHL, UPS |
| Packaging | Independent Carton, Self-sealing Bag, Blister, Vacuum Packaging, Pallet |
Description
About this part
Premium Anodized Brass and Stainless Steel CNC Components
Custom CNC Machined Parts – Precision Manufacturing
Lock Technology (Shenzhen) Co., Ltd. delivers exceptional bespoke CNC turning services using state-of-the-art CNC lathes and advanced multi-axis machining technology. We specialize in producing complex parts, precision shaft sleeves, and specialized components for demanding industries including aerospace, medical, automotive, and more.
Our premium components are manufactured from high-grade materials including stainless steel, aluminum alloy, titanium alloy, and various plastics, ensuring micron-level precision for challenging environments. Our comprehensive services encompass design analysis, process optimization, rapid prototyping, and batch production, supported by rigorous quality assurance with CMM inspections.



Technical Specifications
| Application | Automation Equipment, Industrial Equipment, Automobile, Motorcycle, Electronic, Transportation Facilities, Toy, Furniture, Machinery etc. |
|---|---|
| Available Materials | Aluminum: 2000 series, 6000 series, 7075, 5052, etc. Stainless Steel: SUS303, SUS304, SS316, SS316L, 17-4PH, etc. Steel: 1214L/1215/1045/4140/SCM440/40CrMo, etc. Brass: 260, C360, H59, H60, H62, H63, H65, H68, H70, Bronze, Copper, etc. Titanium: GradeF1-F5, TC4, etc. Plastic: POM/PA/Nylon/PC/PMMA/PVC/ABS/PTFE/PEEK etc. |
| Available Services | CNC Machining, Milling, Turning, Laser Cutting, slow-speed wire cutting, grinding etc. |
| Tolerance | Metal Machining: tightest +/-0.005mm, depending on the products. Non-metal Machining: tightest +/-0.01mm, depending on the products. |
| Surface Roughness | Ra: 3.2-0.1, depending on the products and materials. |
| Workpiece Size Range | Milling: 500mm*400mm*300mm Turning: Ø0.5mm-Ø160mm*300mm |
| Surface Treatment | Anodize, Bead blasted, Silk Screen, PVD Plating, Zinc/Nickel/Chrome/Titanium Plating, Brushing, Painting, Powder Coated, Passivation, Electrophoresis, Electro Polishing, Knurl, Laser/Etch/Engrave etc. |
| Free Sample | Normally, we can offer a specific number of free samples. Negotiable. |
| Quality Assurance | ISO9001, IATF16949, ISO14001, SGS, RoHs, PPAP, MSDS etc. |
| Lead Time | Samples: 5-7 days Mass production: 15-25 days Negotiable |
| MOQ | Products in stock: Min. order: 500pcs Custom size and materials: Min. order: 5000pcs Negotiable |
| Payment Terms | T/T 30% prepaid, balance paid before shipment. Negotiable. |
| Transportation | Fedex, DHL, UPS, or as customer’s requirements. |
| Packaging | Independent carton, Self-sealing bag, Blister, Vacuum packaging, Pallet, etc. |
| Port of Delivery | According to customer’s requirements. |
Main Products

Company Profile
Lock Technology (Shenzhen) Co., Ltd. is a leading manufacturer and distributor of fasteners and precision machined parts. Established in 2007, our state-of-the-art facility in Shenzhen has expanded globally with an overseas sales company established in 2013. We are committed to providing exceptional service to international clients across multiple industries including automotive, electronics, electrical equipment, household appliances, communication, consumer electronics, optical, engineering, and medical equipment.
Our 40,000 square meter facility at No. 11 Zhongxing Road, Kengzi Street, Pingshan District, Shenzhen City features over 1,000 advanced production machines including cold heading machines, thread rolling machines, CAM lathes, CNC lathes, and CNC milling machines, supported by over 300 sophisticated inspection devices. With annual production and sales exceeding $10 million, our products are highly regarded across Europe, America, Africa, and Southeast Asia for their superior quality.

Workshop

Certifications

Our Partners

Packaging & Shipping

Frequently Asked Questions
Q1: Can you provide customized services?
A: Yes, we accept OEM/ODM services. With 20+ years of experience in custom non-standard screws, we can create product drawings based on your requirements if you don’t have them.
Q2: Can you supply the samples?
A: Yes, we can provide samples if tooling exists. For new tooling, tooling costs apply and shipping costs are the customer’s responsibility.
Q3: How can you ensure the quality?
A: We have a professional QC department and strictly implement IATF16969, ISO9001 quality control, and ISO14001 environmental management. We create part drawings for your confirmation and provide samples for final approval.
Q4: What is the MOQ?
A: For high-value products, MOQ starts from 1000-10,000 pcs. For lower-value products, MOQ starts from 20,000 pcs.
Q5: How about the transportation?
A: You can choose sea delivery, air delivery, or door-to-door express according to your preferences.
Q6: How to place order and make payment?
A: Send a purchase order or confirmation by email/TradeManager. We will provide a Proforma Invoice with bank details. Payment options include TT and Paypal.
Leave a Message
We reply within 10 working hours.
Same family
Related parts
Can't see your part?
Most of what we ship is not in this catalogue — send the drawing and we quote to your specification.
STEP · STP · IGES · X_T · DWG · PDF · SLDPRT




