







CNC Turning Parts
Closed-Loop Control CNC Machined Parts with Ra 3.2-0.1 Surface Roughness
High-end CNC machined parts with micron-level accuracy, ISO9001 certified. Custom solutions for aerospace, automotive & medical industries.
- Certification
- SGS, RoHS, ISO 9001, IATF 16949
- Place of Origin
- China
Technical data
Specifications
| Place of Origin | China |
|---|---|
| Certification | SGS, RoHS, ISO 9001, IATF 16949 |
| Model NO. | CNC Machined Parts |
| Process Usage | Metal-Cutting CNC Machine Tools |
| Movement Method | Contour Control |
| Control Method | Closed-Loop Control |
| Numerical Control | CNC/MNC |
| Performance Classification | High-End CNC Machine Tools |
| Available Services | Automation Equipment, Industrial Equipment,etc. |
| Transportation | FedEx, DHL, UPS ,or As Customer′s Requirements. |
| Quality Assurance | ISO9001, IATF16949, ISO14001,SGS, RoHS, Ppap,MSDS |
| Surface Roughness | Ra: 3.2-0.1, Depending On The Products And Materia |
| Transport Package | Independent Carton, Self-Sealing Bag, Blister,Vacu |
| Specification | Stainless Steel: SUS303, SUS304, SS316, SS316L, 17 |
Description
About this part
Closed-Loop Control Metal-Cutting CNC Machine Tools with ISO9001 Assurance
Custom CNC Machined Parts – Precision Manufacturing to Meet Diverse Needs
At the pinnacle of precision engineering, Lock Technology (Shenzhen) Co., Ltd. offers unmatched custom CNC turning services. Our cutting-edge high-precision CNC lathes and revolutionary multi-axis machining technology guarantee the impeccable production of intricate parts, precision shaft sleeves, and bespoke components.
Specializing in delivering customized solutions for aerospace and medical industries, we are redefining benchmarks in quality and innovation. Our premium offerings serve automotive sector and more, crafted from versatile high-performance materials including stainless steel, aluminum alloy, and titanium alloy, ensuring micron-level accuracy and reliability.
Our comprehensive services extend to design analysis, process optimization, rapid prototyping, and mass production, supported by rigorous quality assurance protocols featuring CMM inspection.


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. |
| 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 before shipment; Negotiable. |
| Transportation | Fedex, DHL, UPS, or as customer’s requirements. |
| Packaging | Independent carton, Self-sealing bag, Blister, Vacuum packaging, Pallet, etc. |
Company Profile
Lock Technology (Shenzhen) Co., Ltd. is a trailblazer in the production and distribution of fasteners and precision machined parts. Since our inception in 2007, with our state-of-the-art manufacturing facility in Shenzhen, we’ve achieved worldwide expansion, establishing an overseas sales division in 2013.
Our extensive product lineup serves automotive, electronics, electrical equipment, household appliances, communication, consumer electronics, optical, engineering, and medical equipment sectors. Our 40,000 square meter facility houses over 1,000 advanced production machines and 300+ inspection devices, with annual production value surpassing $10 million.

Frequently Asked Questions
Q1: Can you provide customized services?
A: Yes, we accept OEM/ODM Services. With 20+ years experience in custom non-standard screws, we can provide 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 and shipping costs apply.
Q3: How can you ensure the quality?
A: We maintain strict IATF16969, ISO9001 quality control and ISO14001 environment management. Our QC department verifies all parts according to confirmed drawings and provides samples for approval.
Q4: What is the MOQ?
A: High value products: 1,000-10,000pcs; Low value products: 20,000pcs minimum.
Q5: How about the transportation?
A: We support sea, air, or express delivery according to your preference.
Q6: How to place order and make payment?
A: You can send a Purchase Order or email confirmation. We’ll provide a Proforma Invoice with payment details (TT or Paypal).
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