

The primary function of a lampshade is to soften the light emitted by the light source. It diffuses the direct and often harsh light, making it more uniform and gentle, which helps to protect our eyes from strong light irritation and creates a more comfortable lighting environment. For example, in a bedroom, a lampshade can make the light warm and cozy, conducive to relaxation and sleep.
Factory Introduction
1) We're a leading manufacturer with 12 years experience in sheet metal fabrication in Shanghai and Jiangsu.
2) we have more than 80 skilled workers , an experienced technical department as well as a professional management team;
3) We can provide one-stop service from raw material supply, sheet metal profiling, steel structure fabrication, surface treatment to logistics.
4) We have 4 modernized workshops with very clean and tidy working environment.
Processing / Surface Treatment
Processing craft& Surface Treatment:
Laser Cutting, CNC Punching, CNC Bending, Welding, Riveting, Polishing, Coating,Stamping,Mechanical Assembly;
Powder Coating, Painting, Galvanizing, Chrome, Zinc, Nickel Plating, Anodize, Electric Polish, Silk-screen etc;
Our equipments
---2 TRUMPF Laser cutting machine
---3 TAILIFT CNC punching machines
---5 MERUGA CNC bending machines;
---TIG welding machines
---MIG welding machines
---SPOT welding machines
---Stamping machines
---Rolling machines
---Powder coating equipments
Specification:
-Material: SPCC, SGCC, SECC, SPHC, aluminum, stainless steel, Q235B, Q345 .copper, etc.
-Thickness: 0.6-3mm cold rolled plate ,
>3mm hot rolled plate
-OEM/ODM is available.
No. |
Item |
Test Name |
ASTM Standards |
1 |
Cosmetic |
Visual Inspection |
LAB |
2 |
Gloss |
Gloss(60° angle) |
ASTM D523 |
3 |
Thickness |
Dry film thicknesss |
ASTM B2444 |
4 |
Hardness |
Pencil Hardness |
ASTM D3363 |
5 |
Flexibility |
Mandrel Flex |
ASTM D522 |
6 |
Impact |
Impact Test |
ASTM D2794 |
7 |
Adhesion |
Cross Hatch |
ASTM D3359 |
8 |
Salt Spary Test |
Salt Spray Test |
ASTM B117 |
Our advantages
- National High-tech Enterprise
- Confidential unit /Protect customer privacy
- 6 invention patents and 17 utility model patents
- ISO9001, ISO14001, ISO45001, and GJB9001C-2017 certification
- Word-class imported equipment
- Professional Counsting team
- A Sound quality system and comprehensive management system
- Perfect after-sales service
We are committed to excellence and continuous improvements,adhering to the corporate spirit of "innovation, pragmatism, harmony, and win-win". Jiangsu Yueda is eager to join hands with you in the new century to create a better future!