ABOUT US
JEFF Envelope Manufacturer was the forerunner of JEFF PACKAGING LIMITED before the year of 2010. Our name was changed since the main products are packaging products in this few years. JEFF was founded by Mr. Scott Ku and it was set up the factory in Guangzhou in 1996. It has been noted that we have a great speed as we work as a team. In June, 2006, our factory was moved to Yang Jiang. At the same time, we set up a sub-ordinate company JEFF ENVELOPE MANUFACTURER (YANGJIANG) LTD. with a capital of USD1.3 millions. Occupying 150,000 square feet, our factory has yearly production value of USD10 million.
JEFF owns multiple patent, advanced software and hardware production skill. Our hot melt, which contain complex skill for PE film and the coating and provide the strong hot melt under super low temperature skill, had got a patent from Europe. It is equipped with more than 30 units of the automatic production facilities that are controlled by the modern computer. Our annual capacity reaches 1,800,000,000 bags. It proves that we are a well-known supplier of the media packing adhesive products and the post package, such as Security Tamper-Evident Bags, Security Tapes, Packing List Envelopes, Courier bags and Adhesive dust mitt ... etc.
After years of accumulation, the company has developed two major types of material products: plastic series (security bags,
packing list envelope, poly mailer, tamper evident seal, etc.) and paper series (paper security bags, paper packing list envelope,
paper sleeve of vinyl record, Eco-friendly paper bags, etc.).
Under the guidance "Quality is equal to Life", "Harmonious development seeks Creativities" & "Enthusiasm and Trust gain Win-win", we obtained the certificate of ISO9001:2008. Besides, JEFF is on the ICAO list of STEB manufacturers and distributers. We attempt to offer the most effective production technology and resource management to bring out cost efficiency so that we can report a more competitive price. We wish to exceed our own expectation and provide the highest quality, the fastest delivery and the best service to all of our customers as these are not only our aim and the spirit, but also the trust for us.
If you would like to receive any further information, please kindly contact us.
JEFF CUSTOM
JEFF NEWS
Visiting a Security Bag Factory Key Areas to Inspect
This article provides a detailed guide to visiting a security bag factory, using JEFF PACKAGING LIMITED as a case study. Founded in 1996 and based in Yangjiang, the factory spans 150,000 square feet with a $10 million annual output and 1.8 billion bag capacity. It highlights key areas to inspect: raw material storage with climate control...
Can Debapac Boost Your Brand with Unique Packaging
JEFF PACKAGING LIMITED (JEFF PACKAGING), a premier Chinese manufacturer, offers innovative debapac packaging solutions that elevate brand visibility and drive genuine purchasing decisions. By leveraging debapac box packaging, debapac retail packaging, and a wide array of specialized packaging types—from sustainable and biodegradable opt...
How a Security Bag Manufacturer Achieves Consistent Adhesion Strength
JEFF PACKAGING LTD., a leading security bag manufacturer based in China, achieves consistent adhesion strength through a disciplined and systematic approach. The process begins with rigorous material selection, where high‑grade polyethylene and specialty adhesives are sourced and tested for viscosity, curing time, and shear strength. In...
Why Should You Choose Security Bag Factory Options for Document Protection
JEFF PACKAGING LIMITED (JEFF PACKAGING), a leading security bag manufacturer China, offers comprehensive security bag factory solutions for document protection. As a trusted partner for banks, law enforcement, logistics, and businesses, JEFF PACKAGING specializes in tamper evident security bags, custom security bags, bank deposit securit...
