1.Company information
Shenzhen Ruiyihang Technology Co., Ltd. is a professional machining factory, providing precision CNC machining services. The factory was built in 2008. The production base is located in Shenzhen Bao 'an (Guangdong Province), and the sales office is located in Hong Kong.
We specialize in providing machined parts and molding services. Types include CNC machining, turning, milling, grinding, sheet metal machining, stamping, bending and tapping. With a production area of more than 2000 square meters, our products are widely used in medical equipment, automobile manufacturing, communication electronics, aerospace and other fields.

2.Core process introduction

• CNC Milling

CNC milling is a subtractive manufacturing process that allows the production of highly complex parts, machining processes that cut the workpiece by rotating a multi-edge tool (milling cutter), using the relative motion of the tool and the workpiece to remove materials and form complex geometric shapes such as planes, surfaces, grooves, gears, etc.

• CNC Turning

Numerical control turning is a kind of machining technology by rotating the workpiece and fixing the tool, which is mainly used for machining cylindrical, conical, end and other rotating parts. During turning, the workpiece is rotated around the spindle and the tool is fed axially or radially.

• Sheet Metal Fabrication

Sheet metal manufacturing is the process of cutting, forming, joining and surface treatment of metal sheets to produce lightweight, structured thin-walled parts or components. Typical thickness ranges from 0.1 to 6mm.

• Grinding

Grinding is a kind of precision machining technology that uses high-speed rotating grinding wheel (abrasive tool) to carry out micro cutting on the workpiece surface, and realizes the machining effect of high precision and high surface quality through the cutting, marking and sliding of abrasive particles.

• Cutting

Cutting technology in CNC machining is a process that uses computer-controlled precision equipment to separate materials efficiently and accurately. Mainly including laser cutting, plasma cutting, water knife cutting, flame cutting

• Blending

Bending is the process of plastic deformation of metal sheets/profiles by applying external forces to form a specific Angle or shape. Bending methods include V bending, U bending, complex Angle bending.

• Thread Turning

Thread turning is a precision manufacturing process in which spiral grooves are machined on cylindrical or conical surfaces through the relative motion of rotating tool and workpiece in CNC machining.

• Tapping

Tapping is a CNC machining process in which the internal thread is cut in the workpiece hole by rotating the tap. Includes: manual tapping, CNC tapping, spiral groove tap, extrusion tap

• Drilling

Drilling is the basic process of forming round holes on the workpiece by rotating the tool in CNC machining. Including: twist drill drilling, deep hole drilling, reaming drill, fixed core drill.

• Knurling

Knurling is a numerical control processing technology that extrudes or cuts regular patterns on the surface of the workpiece by knurling tools, mainly used to increase friction, decoration or anti-slip.

3.Available Materials

4．Secondary Services

• Assemble
• Plating Zinc Color (Machining Steel Parts)
• Anodize Color, Hard Anodize, Hard Anodize
• Electroless Nicke (Machining Aluminum Parts, Machining Stainless Steel Parts, Machining Brass Parts )
• Passivation (Machining Stainless Steel parts )
• Sand Blasting (Machining Aluminum parts )
• Brushed ( Machining Aluminum parts,Machining Stainless Steel parts )
• Bluing and Blackening (Machining Steel parts),
• Trivalent Chromium Process(Machining Aluminum parts)
• Welding, brazing, soldering,Centerless Grinding and Burnishing

5.Equipment capacity

We have built a full chain equipment system covering CNC machining, traditional technology and special processing. Core equipment includes: CNC Machinig Center, 3 Axis, 4 Axis.CNC Lathe, Lathe, CNC Turning Centers,Horizontal 8/12-position hydraulic turret, Milling Machine, Grinding Machine, Drill Press, Tapping Center, Rotary Indexer, Punch. These full range of equipment through the computer system to achieve intelligent scheduling, covering single piece trial production to 10,000 pieces of mass production needs, serving aerospace, precision instruments, medical equipment and other high-end manufacturing fields.

6.Quality Control

• Measuring Project
• Microscope
• Digital Caliper
• Spiral micrometer
• Altimeter
• Digital height gauge

Submit your files in the format of Para-Solid 3D image files, PDF and IGES, STEP or SOLIDWORKS, let us support your products with advanced equipment and strict quality system!