Automatic Turning
Automatic lathes, CNC turning equipment and supporting production automation for repeatable batch output.
H01Home hero
PRECISION METAL PARTS
Precision built.
Every detail made
to perform.
Custom nuts, studs, screws, shafts, terminals and CNC-turned components for automation, new-energy vehicles, smart appliances and precision assemblies.
2000Established
20+Years of manufacturing
ISO 9001Quality system
01
Made to drawing or sample
Prototype support
Explore our manufacturing capability
H02Product center
PRODUCT CENTER
From repeat components
to custom geometry.
Precision nuts, terminals, studs, rivets, screws, shafts and CNC-turned parts. Materials, dimensions and surface finishes are evaluated against your drawing, sample and assembly environment.
01↗
Precision Turned Parts
Automatic turning · Multiple materials
02↗
Shafts & Pins
Stable dimensions · Repeat production
03↗
CNC Turned Parts
Complex geometry · Made to drawing
04↗
Brass Bases
Lighting hardware · Refined finish
05↗
Insulation Fittings
Communications use · Combined processing
06↗
Custom Assemblies
Drawing or sample review · Prototyping support
Cannot find a matching part?
Send your drawing for review →H03Manufacturing
MANUFACTURING
Focused capability.
Executed with discipline.
Actual workshopView equipment and inspection areas ↗Quality Inspection ↗
Optical sorting and material testing support dimensional, material and appearance checks.
Materials & Finishes
Material, surface condition, durability and corrosion protection are matched to application requirements.
Drawing Confidentiality
Controlled project communication and documented handling help protect drawings and samples.
H04Custom process
CUSTOM PROCESS
Clear ownership
at every project stage.
A dedicated contact follows the project from initial review through inspection and shipment. Validation comes before volume production.
- 01Requirement Review
- 02Drawing Assessment
- 03Order Confirmation
- 04Production Planning
- 05Prototype
- 06Pilot Approval
- 07Mass Production
- 08Inspection & Shipping
Direct ManufacturerDirect production contact
Quality ControlProcess-based inspection
Managed DeliveryPlanning and milestone updates
Custom ProductionDrawing and sample review
H05Applications
APPLICATIONS
Precision components
for multiple industries.
Manufacturability recommendations are based on assembly environment, load path, material requirements and validation needs.
01
Automation Equipment
02
New-Energy Vehicles
03
UAV Systems
04
Smart Appliances
05
Fiber-Optic Lighting
H06About Tongguang
ABOUT TONGGUANG
Established in Dongguan. Focused on precision metal manufacturing.
Founded in 2000, Dongguan Tongguang Metal Products Co., Ltd. develops, manufactures and inspects precision hardware and metal components. Our production and optical inspection capabilities support customers from material review and prototyping through repeat production.
“Focus builds expertise.
Expertise builds trust.”
XiaomiASUSGeely AutoYaduBaili TechnologyHuoding Lighting
H07Contact
START A PROJECT
Clear communication.
Reliable follow-through.
Contact Ruixue Jiang for sales and cooperation inquiries. Contact Dong Lin for samples, production planning and project coordination. Drawings, clear photos and critical dimensions help us review your project efficiently.