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.
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 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.
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 products.
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.