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About BJT
About us
About us

About BJT

 BJT - Excellent Provider of Sustainable Packaging Solutions


BJT is a leading manufacturer specializing in sustainable protective packaging machines and consumables. 

 As the owner of globally recognized brands LockedAir™ and LockedPaper™, we offer an extensive range of packaging solutions tailored for diverse industries and applications. 

 LockedAir™ focuses on inflatable packaging solutions, while LockedPaper™ delivers sustainable paper-based protection.


With over 11 years of dedication to protective packaging innovation, we have experienced substantial growth, 

serving customers in 52+ countries and establishing a preferred reputation worldwide.  

We hold over 100 global patents and support a team of 142 employees — including 37 in R&D and 55 in manufacturing 

all committed to delivering high-quality, sustainable, and automated packaging solutions.


Our customers range from large 3PL fulfillment centers handling over 200,000 packages daily to small businesses shipping as few as 10 packages a day. 

 Since expanding to Cleveland, Ohio, in 2023, we are also planning a new warehouse in California to further enhance our logistics capabilities.  

Our unwavering commitment to sustainability and innovation allows us to deliver unparalleled value to our clients across the globe.



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                                                                                           Sustainable Protective Packaging with Automation-- BJT



Contact Us
40+
Countries/territories served
50+
Packaging patent
100000+
Service enterprise
25
Quality control
Testimonials
What They Say
Joe
Joe

You guys have the best machine on the market. A real workhorse. Awesome film. Works well with the machine. 

Jorge
Jorge

It has been the best decision for us to partner with LockedAir. Our clients are more than satisfied with the machines and film which significantly reduced their effort to run the system.

CNC
CNC

I am happy to be the 1st overseas partner with Locked Air. Over the years I am always impressed of how quickly you respond to my issues and continuously make the product even better. I am pretty confidence that our machine is the most reliable one now and so is the film. 

Sven
Sven

We has always been strict when picking a supplier, but you go far beyond our expectation. A real entrepreneurial team with good understanding of product and right attitude to quality.

Factory Show

BingJia Technology is the leading company of protective packaging machine & material with famous brand like Locked Air and Umailer. Providing air cushion machine, cushioning film, and customized packaging solutions for e-commerce, 3PL fulfillment, logistic, manufacturing, Cold Chain, Transportation, etc.

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