Technical Data Reference:
Offset printing, also called offset lithography, or litho-offset, in commercial printing, widely used printing technique in which the inked image on a printing plate is printed on a rubber cylinder and then transferred (i.e., offset) to paper or other material. The rubber cylinder gives great flexibility, permitting printing on wood, cloth, metal, leather, and rough paper. An American printer, Ira W. Rubel, of Nutley, N.J., accidentally discovered the process in 1904 and soon built a press to exploit it.
Modern offset printing is done on a press composed basically of three rotating cylinders: a plate cylinder, to which the metal plate is fastened; a blanket cylinder covered by a sheet of rubber; and an impression cylinder that presses the paper into contact with the blanket cylinder. The plate cylinder first comes in contact with a series of moistening rollers that deposit moisture in the granulations of the metal. A series of inking rollers then pass over the plate, and the ink is rejected by the water-holding areas and accepted by the greasy image. The inked image is transferred to the rubber blanket and is then offset to the paper travelling around the impression cylinder.
Why Choose US
1. We are OEM Manufactory specialized in packing box for 10 years.
2. We accept EXW, FOB, CIF DDP, DDU Trade Term!
3. We can arrange Express delivery, Air delivery and Ocean Shipping for you!
4. We use Eco-friendly raw material for all our package!
5. We have professional designer & sample maker team can
supply various unique box design!
6. We have strict quality control system to ensure that the quality of each box from us qualified!
7. We have a strong production capacity to meet customer requirements of rapid delivery!
8. We use strengthen packaging to ensure that the goods would not damage!
Our Team and Clients:
As a professional printing production company, we have lots of outstanding technicians with many years of experience and perfect production systems. We are dedicated to the barcode application of automatic identification. For serving efficiently, we provide customers with first-class products as well as reliable after-sales services, technical support and comprehensive printing solutions.
We have 10 years experience in the printing and packaging industry, specialized in the corrugated boxes, paper shopping bags, kraft paper boxes, gift boxes, color boxes and so on.
Our factory has printing machine, varnishing machine, laminating machine, hot stamping and embossing machine, mounting machine, die-cutting machine, high-speed folder gluer etc, to make sure our products have competitive prices, top quality, fast delivery time.
1. How to get a quotation?
Please send us the details of products such as material, size, design, color. Your artwork will be welcome and much appreciated.
2. What kind of design files do you accept for printing?
Please provide us with the vector AI or CDR design file. If you use the PSD or JPG file, please make sure the picture resolution is higher than 400DP.
To make sure the font is right as well as avoiding the missing of symbol and words, it is better for you to outline the content.
3. Can you do the design for me?
Yes, simple design is offered for free by our professional designers. Just feel free to inform us of your own ideas.
4. How long can I get my products?
By express: 3-5 working days, such as TNT, Fedex, DHL, Ups etc.
By Sea: around one month
5. Are you a manufacturer?
Yes, we have our own factory. OEM and ODM are both accepted.
We are specialized in producing packaging boxes, paper bags, hang tags, envelopes, wedding favor invitations, greeting cards, magazine, postcard, stickers, wrappers and so on.