
Hysenetch Mission
Hysenetch leverages innovative photo chemical etching technologies to empower global customers, crafting next-generation precision metal components that drive smarter, more efficient products – shaping the future of manufacturing, one precise detail at a time.
Hysenetch Vision
To emerge as a world-leading enterprise in precision metal etching techology – one that consistently elevates quality, drives innovation, and champions sustainability, thereby redefining excellence in high-end manufacturing.
Hysenetch Values
◆ Precision & Quality – Every detail matters.
◆ Innovation – Continuous improvement through advanced process technology.
◆ Integrity – Building long-term trust with customers and partners.
◆ Sustainability – Commitment to eco-friendly and energy-efficient production.
Our capabilities
● Photo Chemical Etching (PCM / PCE)
● Metal Etching for Stainless Steel, Copper, Nickel, Titanium, Aluminum and Alloy
● Rapid Prototyping & Mass production
● Custom Design & Enginnering Support
● Surface Treatment and Post-Processing
Industries Hysenetch Serves
※ Automotive: Precision parts for EVs, sensors, and control systems.
※ Medical: Surgical instruments, microfluidic components and shielding parts.
※ Electronics: Lead frames, EMI / RFI shielding and battery connectors.
※ Aerospace: Lightweight, corrosion-resistant structural parts.




Quality Comes First!
At Hysenetch, also recognized as Xinhaisen, we firmly uphold the principle that “Quality Comes First!” As a highly respected and professional photochemical etching manufacturer, our reputation is built on a foundation of unwavering dedication to excellence in the intricate realm of manufacturing.
We deeply comprehend that the path to success is paved with meticulous attention to detail. In our manufacturing processes, no matter how minuscule the product may be, each one is treated with the utmost care. Every single component, every contour, and every connection is a potential area where quality can be either enhanced or compromised.
Take, for example, the microscopic channels etched onto a small electronic component. These channels are crucial for the proper functioning of the device, and even the slightest deviation in their dimensions could lead to significant performance issues. Thus, we subject every product to a rigorous scrutiny process. Our skilled technicians, armed with state – of – the – art inspection tools, meticulously examine each minute detail, leaving no room for error.
This commitment to perfection doesn’t end with inspection. If any imperfection is detected, our team of experts works tirelessly to perfect it. Whether it requires adjusting the etching parameters, fine – tuning the post – processing steps, or even re – evaluating the initial design, we spare no effort to ensure that every product leaving our facilities meets the highest quality standards. This is what sets us apart in the competitive landscape of photochemical etching manufacturing.

Our Certifications



2012
Funded Shenzhen Xinhaisen Technology Limited.
Since 2012
Focus on Electronics & Communications industry.
Since 2015
Main markets are the Automotive & Precision Engineering industry.
2017
Funded Dongguan Xinhaisen Hardware Co.,Ltd.
Since 2018
Developing new markets Aerospace, Medical & Beauty industry .
Since 2021
Making new markets of Energy & Military industry.

Our Commitment
At Hysenetch, we are not just a chemical etching supplier – we are your strategic manufacturing partner.
By combining advanced metal etching technology with exceptional engineering support, we help clients accelerate innovation and achieve reliable production at scale.
Need Help with High-Precision Metal Components Solutions? We Are Experts!
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