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.
Goodbong is a professional processing enterprise in china,
specialized in large thick vacuum thermoforming, vacuum coating.
Since the estabilshment of enterprise,we have based on technology
innovation and creation in plastic and electroplate, getting rid of
the stale and bringing forth the fresh, advancing with the times,
in our service customers, there are about 20 enterprises in world's
top 500, hundreds of famous enterprises in the world , the products
find a good sales in more than 20 countries, in Germany, France,
U.K, Turkey, Japan, Korea, America, Canda, Indonesia etc.
Goodbong has many years of international business experience, well
understanding of international quality certification system for
signs, we use the electronic components with CE, UL and ROSH
certificate, etc. to ensure our sign products safety and
reliability. The main products from Goodbong are letter sign, light
box and sign board. Also, Goodbong provides comprehensive
after-sales service, one year free non-human damage limited
warranty, as well as 2-5 years limited warranty with enrollment
fee. In additional, the company also provides paid renovation
services to maximize reduce the costs.
Packaging & Shipping
Inside: wraped with the protective film;
Middle: packed with vacuum bubble;
Outside: cartons or wooden boxes
1. Domestic transport packaging:
For short distance domestic delivery, using stable carton
2. International transport packaging:
Except delivery of sample with stable carton packaging, all
products are packed in wooden boxes, to ensure the safety of the products in transportation.
Q: Are you factory / manufacture?
A: Yes, we are manufacturer in shanghai, cover an area with 2000
SQM and 300 workers.
Q: What certificate you have?
A: We have ISO9001, CE, RoHS, UL, CSA, etc.
Q: Do you have any warranty for the products?
A: Yes, for LED light 3 years warranty, 2 years warranty for entire
Q: What services do you provide?
A: We provide designing, prototype/ sample making, producing,
shipping, door to door service
Q: Can you custom make as our design and requirement?
A: Yes, please kindly send your design drawing and detail
requirement to us.
Every product of Bobang company has hologram register label, on
which marked the date of production, if there is any problem of
quality inguarantee period, Bobang will take the responsibility. We will fabricate and change the new products for free, if the customer want to slove the problem himself, then all the cost can be taken by our company, but the total cost limit is 2 times value of the changed
products. if there are any problem in using period, Bobang can provide the new products for free, but we will not be responsible for any other charges.