flexible and scalable for any application.

HZO provides protection solutions for manufacturers and brands seeking to meet the consumer and business demand for product protection. OEMs and ODMs engaged with HZO are able to maintain flexibility and innovation in product design while achieving scalable, end-to-end manufacturing solutions. The reality of a warrantable, protected digital device is within reach with HZO.

Proven technology and processes.

HZO has accomplished what few companies can: a turn-key solution for protecting any digital device or component. Combining expertise in materials science, vacuum deposition, laser technology, equipment and automation, HZO’s proprietary protection and processing solutions are unmatched in the industry.

HZO primarily utilizes Parylene to provide a robust barrier of protection to any surface it is applied to. This transparent, microns-thin protection layer has a legacy of supreme protection, but a troubled past of mass application. HZO has broken the barrier by developing proprietary equipment and processes that harness the protective attributes of Parylene in a high throughput production environment. This achievement is a first for the protection industry and sets HZO apart from all other solutions.

The process of Parylene application is simple. Components to be protected are placed inside HZO’s equipment chamber and exposed to a process of chemical vapor deposition (CVD) where the Parylene protection layer is applied in vapor form. The vapor protection layer encapsulates the device in a microns-thin protective barrier, no curing needed.


Manufacturing quality
every check of the way.

Quality is critical for every unit we protect. HZO takes each customer's products through a rigorous validation checklist to ensure we've engineered the ideal protection solution in terms of durability, ease of manufacturing and cost. Our team of R&D, design analysts and engineers engage in the following steps:

  • Project analysis and assessment

    The team assesses the supplied units and work directly with the manufacturing engineers in order to understand the design of the product, and to identify potential stopgaps and problem areas.

  • Custom application strategy development

    We develop a customized plan and process for the device, ensuring that our team can optimally execute the coating process for that particular unit.

  • Quality control and maintenance

    HZO’s quality control engineers run a meticulous check on the units to ensure complete functionality and make required modifications.

  • Process documentation and product delivery

    Our team then drafts a detailed document of the entire process and ship the units back to the customer for additional testing.

  • Engineering and production consultation

    In some cases we will work with companies to help modify the engineering of their products in order to optimize the coating process and ensure exact performance standards.

  • Production support

    HZO will be on hand during production to offer any support needed to ensure a swift and quality manufacturing process.

No other company provides this extensive consultative approach from design to finished product. Contact us today to start your product evaluation.


Protection Layer

Not all protection layers are created equal. HZO utilizes the highest quality Parylene protection ideally suited for the needs of your project.


To keep up with the demands of mass manufacturing, HZO supplies its own high-volume proprietary equipment that integrates seamlessly into production.


Employing an unparalleled engineering team, HZO takes the time to work with its clients and draw from the combined knowledge and experience of the company.


HZO works with some of the top manufacturing companies in the world. These companies partner with HZO to offer superior protection to their clients.


Motorola, Dell, Rakuten Kobo, Netatmo and others choose to feature HZO publicly on their products so consumers know they are getting the best level of environment protection.

Turnkey, Scalable Solution

Each manufacturing process is different and no one knows when a product is going to need to quickly ramp up production. HZO is a one-stop solution that is able to scale and keep up with all levels of manufacturing.


HZO has developed proprietary equipment never before utilized in the Parylene application market. This automation equipment and processes significantly increases throughput and is only found with HZO.

Intellectual Property

HZO has developed an unparalleled intellectual property portfolio with granted and filed patents within the manufacturing ecosystem.


With company production facilities and partners around the world, including USA and China, HZO is able to find a suitable location for your manufacturing process, including working with your current OEM or ODM.

Case Studies


Solution: Consumer Devices



Solution: Internet of Things


Rakuten Kobo

Solution: Consumer Devices


HZO is ready to protect
your next project.

HZO engineers work with you during development to create a component-level defense and achieve the best possible IP rating for your device.

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