Goodbong is a professional Auto logo manufacturing enterprise in china,
specialized in large thick vacuum thermoforming and vacuum coating
products. Since the establishment of the enterprise, we have based
our company on technology, innovation and creation in plastic
vacuum forming and electroplated products. Goodbong auto sign
supplies 95% of well-known brands of automobile industry and many
famous luxury brands worldwide. Among our served customers, are the
ultraluxury brands such as Rolls-Royce, Lamborghini, Maserati and
more. Our products find a good market in more than 40 countries, in
Germany, France, U.K, Turkey, Japan, Korea, America, Canada,
No matter ABS, Acrylic, PC, PETG or other Metal panels, we always
choose the supplier of national famous and big brands, or directly
import the material from Germany, South Korea and Japan. No matter
which brand material we use, we have to inspect the quality
strictly and carefully before it comes to our factory
1. The face should be smooth, clean and flat with the same
thickness, no area is out of shape;
2. With exactly same color, no color difference;
3. Cutting area is straight and flat, no split or sketch;
4. No concave-convex, no bubble;
5. The sheet must be fit with the graph of the supplier;
6. Non toxic, reach the national environmental protection standard.
We adopt many advanced technologies in the manufacture processing,
there are 40 sets of vacuum thermforming machines and the most
advanced automatic suction presure blow molding machine in the
The manufacture processing as follow:
2. Surface cleaning
3. Vacuum forming or Laser Cutting
4. UV printing or Vacuum coating
6. Baking Finish
7. Finished products inspection
8. Safe packaging
Q: What certificate you have ?
A: We have ISO9001, CE, RoHS, UL, CSA.
Q: Do you have any warranty for the products ?
A: Yes, for LED light 3 years warranty, 2 years warranty for entire
Q: Are you factory / manufacture?
A: Yes, we are manufacturer in shanghai, cover an area with 2000
SQM and 300 workers.
Q: What services do you provide ?
A: We provide designing, prototype/ sample making, producing ,
shipping, door to door service