Precision CNC Machined Stainless Steel Parts with ±0.01mm Tolerance

IATF 16949 Certified CNC Machining Turning for Fast Shipping and Precision Results in Metal-Cutting Process

Custom CNC Machined Parts – Precision Manufacturing, Diverse Needs Met

Specializing in customized CNC turning services, we utilize high-precision CNC lathes and multi-axis machining technology to deliver complex-shaped parts, precision shaft sleeves, and specialized components for aerospace, medical devices, automotive, automation equipment, and more.

Customizable in materials such as stainless steel, aluminum alloy, titanium alloy, and others, our products achieve micron-level tolerances and excel in demanding environments. Offering end-to-end solutions-from design analysis, process optimization, rapid prototyping to batch production-we ensure quality with CMM inspection, driving cost-efficiency and empowering high-end manufacturing innovation.

Precision Engineering, Defining Every Detail

General Information of Our Customized CNC Machining Parts

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 company that provides fastener and precision machined parts manufacturing, supply, solutions for customers, in 2007, we set up a factory in Shenzhen. After years of development, we set up an overseas sales company in 2013, committed to providing better service for overseas customers.

The company’s products are widely used in automotive, electronics, electrical equipment, household appliances, communication equipment, consumer electronics, optical equipment, engineering, medical equipment and other fields. The factory is located in No. 11 Zhongxing Road, Kengzi Street, Pingshan District, Shenzhen City, with 40000 square meters of workshop, has a variety of cold heading equipment, rub thread equipment, CAM lathes, CNC lathes, CNC milling machines and other production equipment more than 1000 sets, a variety of inspection equipment more than 300 kinds.

The annual production and sales value exceeded $10 million. Our products have been exported to Europe, America, Africa and Southeast Asia, and have been well received for our high quality products and services. We hope our products and solutions can bring you more value. We sincerely hope to cooperate with you.

Workshop

Certifications

Packaging & Shipping

FAQ