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

 

Factory Show



Manufacture Processing

We adopt many advantage 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 world.

The manufacture processing is as following:

1. Pre-treatment

2. Surface cleaning

3. Spray-painting

4. Vacuum Coating

5. UV curing

6. Themal curing

7. Finished products inspection

8. Safe packaging



Molding



Packing and delivery

Inside: wrapped with the protective film;

Middle: packed with bubble wrap;

Outside: cartons or wooden cases.

1. Domestic transport packaging:

For short distance domestic delivery, using stable carton packaging.

2. International transport packaging:

Except delivery of sample with stable carton packaging, all products are packed in wooden cases, to ensure the safety of the products in transportation.

Shanghai Bobang advertising co,. ltd
Shanghai Bobang advertising co,. ltd is the second most professional and largest scale manufacturer in the World. Our factory covers an area of more than 20,000 square meters and we have around 300 staff members. We have 15 sets of thermoforming machines, including the GEISS T9, 6 sets of plastic sheet cutting machines, 2 most advanced Italian imported vacuum coating machines, 2 sets of laser engraving machines, 5 sets of normal engraving machines, etc. 


More services
Every product of Bobang company has hologram register label, on which marked the date of production, if there is any problem of quality in guarantee period, Bobang will take the responsibility. We will fabricate and exchange for new products  freely, 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. 

Aftersales:
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. 
 
FAQ:
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.