PRODUCTS

DongGuan TongToo Aluminum Products Co., Ltd. is a company specializing in aluminum alloy CNC precision machining, injection molding, mold development, and metal parts manufacturing. It has obtained ISO 9001 international certification and strictly implements the 6S management system. With the introduction of German imported equipment, its products are exported to more than 20 countries including Europe, America, and Southeast Asia, with an average annual delivery volume of more than 5 million pieces. With exquisite craftsmanship, fast response, and full-process quality inspection as the core, we provide customized ODM/OEM solutions for global customers and strive to become a trusted strategic partner in the field of international industrial manufacturing.

1.Product Introduction

Dongguan TongToo Aluminum Products Co., Ltd. focuses on customized CNC processing of aluminum alloy shaft parts. It uses aviation-grade aluminum materials such as 6061-T6, 7075-T6, and 2024-T3. Through precision turning and milling composite processing technology, it provides one-stop service from drawing design to finished product delivery. The products are widely used in high-precision transmission fields such as robot joints, automotive transmission systems, medical equipment, aerospace, etc., support ±0.01mm tolerance requirements, and have a monthly production capacity of 50,000+ pieces.

2.Product Parameter

Product Name Aluminum Alloy Shaft

Product Material 6061, 6063, etc.

Product Specifications Support non-standard customization

Product Processing Method CNC Turning and Milling

Surface Treatment Anodizing (Matte/Gloss Optional), Color and Texture Can Be Customized.

3.Product Feature And Application

Ultra-high precision guarantee

CNC lathe + four-axis and five-axis machine tools, ensuring axial runout ≤ 0.005mm

Second-dimensional detection, full-size control

Balance of lightness and strength

60% lighter than steel shaft, static load ≥ 2000N·m (7075 material)

Application 

Industrial automation

Robot joint shaft: high rigidity + low inertia design, repeated positioning accuracy ± 0.01mm

Linear module screw shaft: anodized anti-corrosion

Automotive field

New energy motor shaft: integrated cooling channel design (temperature resistance 150℃)

Gearbox drive shaft: spline tooth surface hardness HV500+

Medical equipment

CT scanner rotating shaft

Surgical robot drive shaft

Aerospace

UAV propeller shaft

Aviation pump valve shaft

Energy equipment

Wind turbine yaw shaft

Hydraulic system piston rod

4.Product Details

Material selection

6061-T6: Excellent overall performance, suitable for general transmission shafts

7075-T6: Ultra-high strength (tensile strength ≥570MPa), used in high-load scenarios

2024-T3: Strong fatigue resistance, suitable for high-speed rotating parts

Processing technology

CNC turning and milling composite processing:

Turning accuracy: diameter tolerance ±0.01mm, surface roughness Ra0.8μm

Milling capability: keyway/spline/special-shaped hole processing (accuracy ±0.02mm)

Surface treatment:

Hard anodizing (film thickness 20-50μm, hardness HV400+)

5.Product Qualification

Raw material traceability: Material certification is provided for each batch of aluminum.

Final inspection items: Three-dimensional measurement full-size inspection.

Salt spray test (aviation grade ≥1000 hours without corrosion).

Ensure compliance with ISO 9001 standards.

Surface treatment: Meet RoHS pollution-free standards.

6.Deliver, Shipping and Serving 

Packing solution: Pearl cotton + carton/wooden box.

7.FAQ

Q: Does the surface need additional anti-corrosion treatment?

A: The standard configuration is hard anodizing (salt spray resistance 500h), optional: micro-arc oxidation (salt spray resistance 1000h+), hard oxidation, conductive oxidation, etc.

Q: What is the minimum order quantity?

A: Support 1 piece of proofing, mass production MOQ 100 pieces

Q: Does it support OEM/ODM cooperation?

A: Welcome new and old customers to discuss OEM cooperation, support private mold customization, brand LOGO engraving and other in-depth services.

Q: Are you a trading company or a manufacturer?

A: We are a precision processing manufacturer with 20 years of production and processing experience. Welcome to visit our factory.

Company Introduction

Our 5000㎡ workshop is equipped with hundreds of production equipment, including German Hammer five-axis CNC machining center (machining accuracy up to 0.002 MM), turning and milling composite CNC lathe, CNC lathe, milling machine, lathe, grinder, etc.; as well as more than a dozen various inspection equipment (including German Cai's three-dimensional, with inspection accuracy up to 0.001MM), and the machining capacity has reached the international advanced level. The Tengtu team has the most professional mold design and CNC machining knowledge. We will work closely with you during the prototyping, production, assembly, inspection, packaging and final delivery process to exceed your expectations.

Our team uses CNC machining to manufacture high-performance parts that support industries such as aerospace, automotive, military, medical, machinery, electronics, and communications. We are committed to innovation and manufacture and assemble important components with excellent precision, strict tolerances and high-quality materials. Over the past 11 years, Tengtu has established a high reputation for efficiency, quality, reliability and on-time delivery.