




CNC Turning Parts
RoHS Certified CNC Machined Parts with Closed-Loop Control for High-End CNC Machine Tools
High quality RoHS Certified CNC Machined Parts with Closed-Loop Control for High-End CNC Machine Tools from China, China's leading product market RoHS Certified CNC Machined Parts product, with strict quality control Closed-Loop Control CNC Turning Parts factories, producing high quality High-End CN
- Tolerance
- Metal Machining: Tightest +/-0.005mm, Depending On The Products. Non-metal Machining: Tightest +/-0.01mm, Depending On The Products.
- 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.
- Certification
- GS, RoHS, ISO 9001, IATF 16949
Technical data
Specifications
| Certification | GS, RoHS, ISO 9001, IATF 16949 |
|---|---|
| HS Code | 73180000 |
| Process Usage | Metal-Cutting CNC Machine Tools |
| Numerical Control | CNC/MNC |
| Surface Roughness | Ra: 3.2-0.1, Depending On The Products And Materia |
| Movement Method | Contour Control |
| Control Method | Closed-Loop Control |
| Tolerance | Metal Machining: Tightest +/-0.005mm, Depending On The Products. Non-metal Machining: Tightest +/-0.01mm, Depending On The Products. |
| 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. |
| 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. |
| 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 |
| Available Services | CNC Machining, Milling, Turning, Laser Cutting, Slow-speed Wire Cutting, Grinding Etc. |
| Performance Classification | High-End CNC Machine Tools |
| Specification | Stainless Steel: SUS303, SUS304, SS316, SS316L, 17 |
Description
About this part
Durable CNC Parts for Transportation Applications and RoHS Standards
Custom CNC Machined Parts – Crafted with Precision, Meeting Diverse Demands
Lock Technology (Shenzhen) Co., Ltd. specializes in precision engineering with exceptional CNC turning services. Utilizing high-precision CNC lathes and advanced multi-axis machining techniques, we manufacture complex parts, precision-engineered shaft sleeves, and bespoke components. Our custom solutions are designed to meet the stringent requirements of aerospace, medical, automotive, and other demanding industries.
Our premium components are crafted from high-performance materials including stainless steel, aluminum alloy, and titanium alloy, ensuring micron-level precision and unmatched reliability. Our comprehensive services include design analysis, process optimization, rapid prototyping, and batch production, supported by stringent quality assurance processes including CMM inspection.


Customized CNC Machining 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 sample. 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% is to be prepaid and 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 high-quality fasteners and precision machined parts. Founded in 2007 with a state-of-the-art manufacturing facility in Shenzhen, we expanded globally by establishing an overseas sales company in 2013. Our commitment is to provide outstanding service to international clients with excellence and reliability.
Our diverse product lineup serves multiple industries including automotive, electronics, electrical, household appliances, communication, consumer electronics, optical, engineering, and medical equipment sectors. Located at No. 11 Zhongxing Road, Kengzi Street, Pingshan District, Shenzhen City, our 40,000 square meter facility houses over 1,000 advanced production machines and more than 300 inspection devices. With annual production and sales value exceeding $10 million, our products are celebrated across Europe, America, Africa, and Southeast Asia for their superior quality.
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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 create product drawings based on your requirements if you don’t have existing drawings.
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 maintain 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, our MOQ starts from 1000-10,000 pieces. For lower-value products, our MOQ starts from 20,000 pieces.
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: You can send a Purchase Order or confirmation by email/TradeManager. We will provide a Proforma Invoice with bank details for TT or PayPal payment options.
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