SUS303 Stainless Steel CNC Milling Part with 0.005mm Tolerance

Stainless Steel SUS303 PTFE Plastic Material Machining Part SNC Turning for RoHS

Precision CNC Machined Parts

We specialize in customized CNC turning services, utilizing high-precision CNC lathes and multi-axis machining technology to deliver complex-shaped parts, precision shaft sleeves, and specialized components for various industries.

Key Features

• Suitable for aerospace, medical devices, automotive, and automation equipment
• Available in stainless steel, aluminum alloy, titanium alloy, and other materials
• Achieves micron-level tolerances for demanding environments
• End-to-end solutions from design analysis to batch production
• Quality assurance with CMM inspection

Product 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 Non-metal Machining: tightest +/-0.01mm
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

Company Profile

Lock Technology (Shenzhen) Co., Ltd. specializes in fastener and precision machined parts manufacturing since 2007. Our 40,000 square meter facility houses over 1,000 production equipment and 300 inspection devices, with annual production value exceeding $10 million.

Our products serve automotive, electronics, electrical equipment, household appliances, communication equipment, consumer electronics, optical equipment, engineering, and medical equipment industries. We export to Europe, America, Africa, and Southeast Asia, recognized for our quality products and services.

Frequently Asked Questions

Q1: How can you ensure the quality?

We have a professional QC department implementing IATF16969, IS9001 quality control and ISO14001 environment management. We provide parts drawings for your confirmation and can send samples for final approval.

Q2: What is the MOQ?

For high value products, our MOQ starts from 1000-10,000 pieces. For other products, our MOQ starts from 20,000 pieces.

Q3: How about the transportation?

You can choose sea delivery, air delivery or door-to-door express according to your requirements.

Q4: How to place order and make payment?

You can send a Purchase Order or simple email confirmation. We will send a Proforma Invoice with our bank details for TT or Paypal payment.