High-Precision CNC Stainless Steel Parts Manufacturer – YYI Tech Custom Machining Solutions

Product Description:

At YYI Tech, we specialize in custom CNC stainless steel parts with outstanding precision, strength, and corrosion resistance. With over a decade of experience in CNC machining, we serve industries such as aerospace, automotive, medical, electronics, and industrial equipment.

Material Options:

• Stainless Steel Grades: SS303, SS304, SS316, SS416, SS430, etc.

• Excellent for high-precision and high-strength applications.

• Corrosion-resistant and suitable for indoor/outdoor use and harsh environments.

Manufacturing Capabilities:

• 5-Axis CNC Machining

• CNC Milling and Turning

• Tight tolerances: ±0.01mm or better

• Surface finish options: Brushed, Polished, Sandblasted, Anodized, Passivation

• Prototypes to mass production available

Key Selling Points:

• ISO-Certified Facility & Quality Control

• Fast Turnaround Times (7-15 Days Depending on Volume)

• Competitive Factory Pricing

• Free Design Evaluation & Quotation

• Global Shipping & OEM/ODM Support

Applications:

• Automotive engine and gearbox parts

• Medical surgical tools and housings

• Aerospace brackets and fasteners

• Robotics and automation components

• Electronics enclosures and connectors

Product FAQs

Q1: Can you produce custom stainless steel parts based on my CAD drawing?
A1: Yes. We accept 2D/3D files (STEP, IGES, DWG, DXF, STL) and provide design optimization suggestions.

Q2: What is your minimum order quantity (MOQ)?
A2: Our MOQ starts from just 1 piece for prototyping. Bulk pricing available.

Q3: What is your lead time?
A3: Standard production takes 7–15 working days, depending on order volume and part complexity.

Q4: How do you ensure the quality of each part?
A4: Every part undergoes 100% inspection using calipers, micrometers, CMM, and surface testers.

Q5: Can you provide material certificates and RoHS compliance?
A5: Yes, all materials come with certification, and we can provide RoHS reports upon request.

About Dongguan YYI Technology Co., Ltd

At Dongguan YYI Technology Co., Ltd., we are dedicated to transforming your concepts into tangible innovations. With over 20 years of industry experience, our company has evolved into a leading provider of rapid prototyping and low-volume manufacturing solutions. We specialize in delivering high-quality, customized products across various industries, ensuring that each project meets the unique needs of our clients.

Our Facilities

Our state-of-the-art facilities are equipped with over 220 3D printing devices, including SLS, SLA, MJF, FDM, and PolyJet printers, as well as 10 SLM metal printing machines. Our injection molding workshop houses 50 injection molding devices, and our CNC machining workshop is equipped with 40 CNC machines. Additionally, our post-processing and quality inspection departments are staffed with over 60 professionals, ensuring that every product undergoes thorough inspection and finishing processes.

Why Choose YYI Tech?

Integrated Solutions: With over two decades of experience and a team of more than 20 professional engineers, we develop comprehensive solutions tailored to optimize cost-effectiveness and meet customer requirements.

One-Stop Service: From 3D drawing creation to rapid prototyping, small batch production, post-processing, and final inspection, we provide a seamless experience for our clients.

Customer-Centric Approach: We prioritize our clients' needs, responding quickly and efficiently to ensure the successful development and delivery of your products.

Industry Expertise: We serve a diverse range of industries, including automotive, medical equipment, industrial models, intelligent robots, smart home appliances, aviation, shipbuilding, and tooling fixtures.

Our Vision

Our vision is to be a trusted partner in your product development journey, delivering innovative solutions that accelerate time-to-market and enhance product quality. We are committed to continuous improvement and innovation, striving to exceed our clients' expectations and contribute to their success.