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Transport assets securely, reduce theft, and improve efficiency of cash handling and e-commerce deliveries.  

Our tamper-evident packaging has proven itself to be so effective that the nation's top banks, government entities and retailers have been using our cash deposit and e-commerce packaging for decades.

We leverage our decades of experience addressing our client's security, operational efficiency, and sustainability challenges with innovative and secure solutions trusted by the top financial institutions and retailers.

Packaging You Can Trust

Our high quality tamper-evident packaging helps the nation's leading financial institutions and government agencies transfer cash securely. We understand the challenges that our industry partners face when it comes to cash management procedures and have identified ways to help them improve the process with packaging that ensures security and efficiency.

Are you looking to fulfill a large bag quanitity order or would you like consultation on the best bag for your business? Contact us today, so a CONTROLTEK representative can guide you through the process.

Partnering with CONTROLTEK can have great impact to your business, learn how we serve the Financial Industry. 

TripLOK™

The most widely used tamper-evident bank cash bag in the industry, TripLOK™ sets the standard for security and Fed compliance. Its patented features help reduce losses from theft while at the same time improving efficiency of your vault and cash transport operations. 

CoinLOK™

Used every day by major armored couriers and banks, CoinLOK™ provides the convenience of a single-use coin bag while matching the strength of many reusable bags. CoinLOK fits all major coin counters and sorters, improving efficiency and security of your coin procession.

SafeLOK™

Providing a perfect balance of security and ease of use, SafeLOK™ is ideal for retail applications where quick training of new employees is important. Our patented security features alert to attempted theft, while our Press2LOK technology makes using the bag easy for your associates.

Trusted by the nation’s leading retailers, CONTROLTEK provides comprehensive solutions for both cash handling and merchandise packaging. Our innovative products enhance deposit preparation efficiency and ensure secure, intact deliveries from warehouse to doorstep. With CONTROLTEK, you can trust that your cash and merchandise are protected every step of the way. 

Are you a large organization? A CONTROLTEK representative is ready to assist you with bulk orders. Contact us today. 

Learn more about how we serve the Retail Industry.

SafeLOK™

Providing a perfect balance of security and ease of use, SafeLOK™ is ideal for retail applications where quick training of new employees is important. Our patented security features alert to attempted theft, while our Press2LOK technology makes using the bag easy for your associates.

SafeLOK™ VT

SafeLOK™ VT (Vertical Twin) offers the same security and ease of use of our ever-popular SafeLOK while adding one more pocket for checks and deposit slips.  Separating cash from checks can mean quicker processing by your bank, and quicker funds availability for you.

ShipLOK™ 

Ultra-tough, light-weight, ShipLOK™ poly mailers keep products secure throughout the entire shipping process. Practical, durable, and fully customizable, ShipLOK™ is the ideal shipping solution for products such as clothing, soft goods, shoes, pharma, and accessories.

Our Vault Process Certified security bags are designed with low slip level and thinner walls without sacrificing strength to reduce sliding or bursting while in transit, setting the standard for performance in the cash-in-transit industry.

Are you a large organization? A CONTROLTEK representative is ready to assist you with bulk orders. Contact us today.

Learn more about how we serve the Armored Courier Industry.

 

TripLOK™

The most widely used tamper-evident bank cash bag in the industry, TripLOK™ sets the standard for security and Fed compliance. Its patented features help reduce losses from theft while at the same time improving efficiency of your vault and cash transport operations. 

CoinLOK™

Used every day by major armored couriers and banks, CoinLOK™ provides the convenience of a single-use coin bag while matching the strength of many reusable bags. CoinLOK™ fits all major coin counters and sorters, improving efficiency and security of your coin procession.

SafeLOK™

Providing a perfect balance of security and ease of use, SafeLOK™ is ideal for retail applications where quick training of new employees is important. Our patented security features alert to attempted theft, while our Press2LOK technology makes using the bag easy for your associates.

CONTROLTEK’s mailer bags give e-commerce businesses the peace of mind that their shipments will arrive to their customers securely without having to choose between high security and cost. 

Are you a large organization? A CONTROLTEK representative is ready to assist you with bulk orders. Contact us today.

Learn more about how we serve the E-Commerce Industry.

ShipLOK

Our polymailers are made from durable, moisture-resistant co-extruded polythylene and are perfect for retailers looking for an economical and reliabe way to ship. They are fully customizable so you can promote your business with each shipment you send out.

ShipLOK+

Providing a perfect balance of security and ease of use, ShipLOK+ with Tamper-Evident Tape is ultra-tough and secure. Our patended security features alert to attempted theft ensuring products stay secure throughout the entire shipping process.

ShipLOK EZ Fill

ShipLOK EZ Fill makes e-commerce product insertion easy. Compatible with automated packaging machines, ShipLOK EZ Fill bags are open on one side for easy product insertion and perforated on the back for easy tear-off.

Remain confident in the security of your cash and merchandise-in-transit while reducing the environmental burden of your operations. By integrating these eco-friendly bags, you fulfill corporate sustainability objectives and contribute to reducing our industry's carbon footprint.

Are you looking to fulfill a large bag quanitity order or would you like consultation on the best bag for your business? Contact us today, so a CONTROLTEK representative can guide you through the process.

EcoLOK4

EcoLOK4 is perfect for organizations looking for a sustainable choice when transporting cash. Made from 90% post-consumer recycled plastic, EcoLOK4 provides the same premium security while reducing the need for virgin plastic production. 

M-EcoLOK4

Providing a perfect balance of security and ease of use, ShipLOK+ with Tamper-Evident Tape is ultra-tough and secure. Our patended security features alert to attempted theft ensuring products stay secure throughout the entire shipping process.

The CONTROLTEK Difference

Unmatched Manufacturing Capabilities

We have complete control over our manufacturing process and partners ensuring excellence, flexibility, and business continuity. Our manufacturing facilities are strategically placed around the globe, each with stringent quality control processes, allowing us to offer uninterrupted service to our customers no matter the fluctuations in the market, changes in demand or possible natural disasters that may impact any one location.

Dependable Delivery

Our three tactfully located fulfillment centers boast over one million square feet, enabling us to hold in stock more products and to ship them quicker than anyone in the industry. In fact, for many of our customers, we hold in stock several months’ worth of mission-critical items so that we can ship on a moment’s notice anywhere in the world. Our distribution team is ready to assist no matter the size of your organization or fulfillment requirements.

Unparalleled Service

We are committed to providing our clients unparalleled service to ensure your tamper-evident packaging is delivered right the first time and you receive the dedicated support you need. Our Client Services Team is organized around our customers — each organization we serve has a dedicated representative who ensures that orders are fulfilled smoothly and that any issues are resolved quickly.

Easy Procurement & Ordering

We make it easy for clients to purchase and streamline their procurement of tamper-evident packaging and our high-stock and custom options to ensure uninterrupted product delivery. We aim to deliver the most-secure tamper-evident packaging in the most cost-effective manner, providing clients the best quality bag at a scalable price.

Recognized Market Leader and Innovator

In the mid-1990s, CONTROLTEK introduced the TripLOK™ bag, which has since become an industry standard for secure cash packaging in banking and government. Soon thereafter, we introduced SafeLOK™, now the most popular cash deposit bag in the retail industry. In 2001, we introduced the world's first single-use plastic coin bag, CoinLOK™, and received Vault Process Certification for it. Recently, we expanded our innovative solutions with ShipLOK™, ultra-tough, lightweight, and customizable poly mailers trusted by retailers to ensure e-commerce deliveries arrive intact, maintaining the integrity of shipments from warehouse to doorstep.

What has made these innovations possible is our strong partnerships with our customers. We listen closely to what banking, retail, and security professionals need and develop products that make money and product handling more efficient and secure. It is through these partnerships that some of our best ideas were born, helping not just our customers run their businesses more smoothly, but propelling the industry forward as a whole.

Most Sustainable Option for Banks and Retailers

EcoLOK4 & M-EcoLOK: 90% PCR Tamper-Evident Bag

CONTROLTEK's EcoLOK4 is the first sustainable tamper-evident bag for banks and retailers. Made from post-consumer recycled waste, EcoLOK4 provides the same best-in-class security while reducing the need for virgin plastic production. EcoLOK4 is perfect for organizations looking for a sustainable choice when transporting cash and goods.

Features That Prevent Theft

Unrivaled Tamper-Evident Tape

TripLOK's adhesive spans the entire width of the bag, and combined with its fold-over closure, it ensures there are no vulnerable openings, making contents completely secure.

Pull & Open Detection

Security micro-cuts in the tape self-destruct when attempts to pick or pull the tape seal up from the bag leaving a very noticeable sign that an effort was made to compromise the closure.

Freezing Attempt Detection

The seal disintegrates when subjected to extreme cold temperature, making tampering immediately noticeable. Once exposed, the bag cannot be resealed without leaving evidence.

 

 

Heat Attempt Detection

Upon exposure to extreme heat, our bags incorporate a unique security feature that activates a visible red line. The red line provides a visual alert, making it impossible for unauthorized access to go undetected, and ensures that the integrity of your items is maintained.

Fluid & Chemical Detection

If exposed to fluids or chemicals, the security message smears, creating an unmistakable indication of tampering attempts. This feature ensures that any unauthorized access is immediately visible, offering an additional layer of security for your valuable contents.

Cut & Seal Detection

Equipped with an indented side weld and a reinforced security border to provide unmatched protection. These features make it virtually impossible to reseal the bag once it's been opened, ensuring that any tampering attempts are clearly evident. 

Seamless Bottom

Featuring a folded bottom design, eliminaes the vulnerable heat seal found in other bags. This design cannot be cut and resealed, making it impossible to tamper with without leaving obvious signs of puncturing.

Features That Improve Cash Handling

Anti-Static Liner with Tab

Prevents clinging to hands & clothes and added pull tab speeds up sealing.

Large GS1 Compliant Barcodes

Multiple large serials and GS1 compliant barcodes for easy scanning and tracking.

Vault Process Certified

Ensures consistency in performance, stronger plastics & lower weight.

 

How We Prevent Theft

Yellow Void Message

A void message leaves behind an obvious void message to indicate the seal has been removed. This feature is crucial for spotting bags that have been tampered so you can investigate as early as possible.

Freezing and Heating Detection

Some tamper-evident bags can be opened through extreme temperature changes then resealed. Freezing and heat detection in CONTROLTEK's tamper-evident bags uses temperature-reactive ink to indicate if someone has tried opening the bag by either heating or freezing the seal.

Video Visual

The identification details on CONTROLTEK bags are printed large in order to be easily read by the human eye as well as be easily identifiable through security cameras, which aides in investigations should an event occur. 

Cut & Seal Detection

Microprinting is a simple but highly effective security feature found in many of CONTROLTEK's tamper-evident bags. The tiny design details on the bag makes it nearly impossible for potential thieves to use covert ways to open a bag, such as cutting and resealing the edge of a bag.

 

Explore These Related Products

Coin and Cash Wrappers

Security Seals

Poly Mailers

Put your trust in us

CONTROLTEK offers purpose-built, multi-functional enterprise RFID solutions that are highly customizable to meet the growing demands of your industry. Companies, brands and organizations across the country invest in a partnership with CONTROLTEK to protect their investments, enable business growth, and enhance productivity.

For more than 45 years, CONTROLTEK has been working with its clients to solve a wide range of business problems in cutting-edge ways that bridge security and efficiency. With the best comprehensive RFID solutions, we help evolving businesses protect inventory, streamline operations, enable advanced security measures and we create opportunities for stable growth with our customer-focused RFID software, hardware, and custom solutions.

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