HJ3 Named National Finalist in 2013 Cleantech Open
June 05 06:06:39, 2025
**HJ3 Composite Technologies Named National Finalist in the Cleantech Open Accelerator**
Tucson, AZ — HJ3 Composite Technologies, a leading innovator based in Tucson, AZ, has been named a national finalist in the prestigious Cleantech Open Accelerator program. This significant achievement follows their recent success at the Rocky Mountain Region qualifier, where they showcased their groundbreaking approach to infrastructure reinforcement.
The Cleantech Open, now in its fifth year, is globally recognized for supporting startups that address critical environmental and energy challenges. Since its inception in 2006, the organization has helped launch 727 cleantech startups, facilitated over $800 million in external funding for its alumni, and created countless green jobs. Being named a national finalist not only honors HJ3's achievements but also positions them for further growth and recognition.
As a national finalist, HJ3 will receive $20,000 in cash and in-kind services. They will now advance to the Cleantech National Global Forum in San Jose, CA, taking place on November 20th and 21st. Here, they will compete alongside 24 other regional winners for a chance to win up to $250,000. The forum provides a unique platform for networking with potential investors and industry leaders, paving the way for future opportunities.
HJ3 Composite Technologies is committed to delivering sustainable solutions to strengthen the world’s aging infrastructure. Their expertise lies in designing, manufacturing, and installing advanced composite systems that deliver unparalleled performance. With over 10,000 successful installations worldwide, HJ3’s patented carbon fiber composite systems are renowned for their strength, light weight, corrosion resistance, and durability under extreme conditions such as chemicals, abrasion, temperature fluctuations, and fire.
Global infrastructure faces severe challenges, with the U.S. alone requiring an estimated $3.6 trillion investment to address deterioration. Traditional methods of repair and replacement contribute significantly to environmental harm, with millions of tons of steel and concrete ending up in landfills each year. HJ3’s eco-friendly solutions offer a smarter alternative, reducing waste and CO2 emissions while cutting repair costs by 60–90%. Their technology extends the lifespan of infrastructure by up to 30 years, providing both financial and ecological benefits.
The Cleantech Open serves as a catalyst for change, nurturing entrepreneurs whose innovations tackle some of the most pressing issues facing our planet. As a 501(c)(3) nonprofit, it connects a global network of over 1,500 volunteers and sponsors, fostering collaboration between public and private sectors to drive the growth of the clean energy economy.
For those interested in seeing HJ3’s achievements firsthand, a photo of the team being honored as national finalists can be viewed below:
HJ3’s journey exemplifies how innovation can transform industries and protect the environment. We look forward to seeing their continued success at the national forum and beyond.
An anchoring agent abrasive mixing device, comprising a mixing barrel, a stirring mechanism is arranged in the mixing barrel, a screw rod is installed in the mixing barrel against the wall, and a driving motor for driving the rotation of the screw rod is arranged on the mixing barrel, so that the The screw comprises a first threaded part on the upper part and a second threaded part on the lower part, the thread directions of the first threaded part and the second threaded part are opposite, and the first threaded part and the second threaded part are symmetrically sleeved with The nut sleeve is provided with an annular scraper adapted to the inner wall of the mixing barrel, and the rotation of the screw makes the nut sleeves located on the first threaded part and the second threaded part move toward each other or relatively deviate from each other. The movement will drive the annular scraper to scrape off the material on the inner wall of the mixing barrel, so as to prevent the material from accumulating on the inner wall of the mixing barrel for a long time, and ensure the cleaning of the mixing barrel.
Castable Anchor,Abrasive Anchors,Anchors For Castable,Thread Stud Anchors
