ABOUT US
Founded by Mr. Scott Ku in 1996, JEFF began as an envelope manufacturer in Guangzhou. In 2006 it relocated to Yangjiang, Guangdong, and established JEFF ENVELOPE MANUFACTURER (YANGJIANG) LTD. (registered capital USD 1.3M, plant area 150,000 sq ft, annual output USD 10M). In 2010 it rebranded as JEFF PACKAGING LIMITED to reflect its diversified packaging lines.
JEFF holds multiple patents, including a European patent for low-temperature hot-melt PE film coating. With 30+ automated production lines, annual capacity reaches 1.8 billion units. We are a qualified supplier of adhesive and postal packaging, including EU CashEDI / US FedCash-compliant security tamper-evident bags, security tapes, packing list envelopes, courier bags and adhesive dust mitts.
Our product range covers two lines: plastic (certified security cash bags, general security bags, packing list envelopes, poly mailers, tamper-evident seals) and paper (paper security bags, paper packing list envelopes, vinyl record sleeves, eco-friendly paper bags and custom paper packaging). We are ISO9001:2008 certified and listed by ICAO as a qualified STEB manufacturer and distributor.
Guided by Quality Forms the Foundation of Our Business. Sustainable Development Inspires Innovation. Integrity Delivers Mutually Beneficial Partnerships. we control costs through lean operations to offer competitive pricing, reliable lead times and dependable after-sales support. For inquiries, please contact us.
JEFF CUSTOM
JEFF NEWS
Reusable Plastic Seal for Courier Bags The Ultimate Solution for Sustainable Shipping
JEFF PACKAGING LIMITED, a leading Chinese manufacturer, introduces the reusable plastic seal for courier bags—a breakthrough solution combining security, cost-effectiveness, and sustainability for the logistics and e-commerce sectors. Engineered for repeated use, these tamper-evident, customizable plastic seals offer buyers substantial ...
How Can Lock Seals Supplier Improve Your Security Solutions
Partnering with the right lock seals supplier is crucial for achieving robust security in logistics, transportation, and asset management. JEFF PACKAGING LIMITED, a leading Chinese manufacturer, distinguishes itself through superior quality, compliance with international standards, and the ability to customize solutions such as plastic s...
The Role of a Security Bag Supplier in Regulatory Compliance
The article discusses the critical role of a security bag supplier in regulatory compliance, using JEFF PACKAGING LTD. as an example. It highlights the importance of Level 4 security standards for industries like banking, government, and aviation, and how JEFF PACKAGING meets these through ISO certification, ICAO STEB listing, and propri...How Can Lock Seals Factory Enhance Security in Your Supply Chain
This comprehensive article showcases how JEFF PACKAGING LIMITED (JEFF PACKAGING), as a leading lock seals factory, significantly enhances supply chain security for buyers across industries. It details the full spectrum of lock seals products, such as Plastic Security Seals, Cable Seals, High Security Seals, Meter Security Seals, and RFID...
