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Step into the production workshop of Kunshan Yingliyue Electronics, and you’ll witness a remarkable scene: inside a high-vacuum chamber, an invisible “magic” is quietly unfolding. Ordinary metal, plastic, or ceramic components, through a series of physical transformations, “grow” a uniform, dense, a
We provide professional one-stop surface treatment services including PVD vacuum coating, sandblasting, precision polishing, and laser engraving. We focus on metal and plastic parts such as aluminum alloy, stainless steel, and engineering plastics, widely used in 3C electronics, automotive inter
Core Answer: Clarifies that PVD coating can simultaneously meet environmental compliance and performance standards. Environmental Advantages: Briefly describe the core environmental characteristics of the PVD process. Performance: Summarize the key performance standards required for mobile phone components. Customer Assurance: Supplementary certification and service support.
PVD (Physical Vapor Deposition) and CVD (Chemical Vapor Deposition) are two major thin-film coating technologies. PVD vaporizes materials through physical means (e.g., heating or sputtering), resulting in strong adhesion but slower deposition rates. CVD forms coatings via chemical reactions, off
As a new polishing process, plasma polishing is a trend in stainless steel polishing. If we can make good use of plasma polishing will save us a lot of time and costs.
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Step into the production workshop of Kunshan Yingliyue Electronics, and you’ll witness a remarkable scene: inside a high-vacuum chamber, an invisible “magic” is quietly unfolding. Ordinary metal, plastic, or ceramic components, through a series of physical transformations, “grow” a uniform, dense, and functionally specialized thin film on their surfaces. This is the essence of Physical Vapor Deposition (PVD) technology.
As a company deeply rooted in the surface finishing field for over a decade, Yingliyue has leveraged this core technology to breathe new life into countless products across industries such as mobile phones, computers, wearables, automotive, and even medical devices.
PVD: Not a Coating, But Growth at the Atomic Level
If traditional electroplating is like “putting a suit of clothes” on a part, then PVD is more akin to “growing a layer of skin” at the atomic level.
The principle is not complex, yet remarkably ingenious: in a vacuum environment, we use thermal evaporation or sputtering to “break down” solid materials into gaseous atoms or molecules. These particles fly freely in the vacuum and eventually deposit onto the substrate surface, condensing and growing layer by layer to form a film with properties far superior to the substrate itself.
Thermal evaporation is like “cooking” the material into vapor using a heat source, depositing it in a straight line.
Sputtering, on the other hand, is more like using high-energy particles to “knock” atoms off a target, resulting in higher kinetic energy and a denser film structure.
It is this purely “physical process” that endows PVD with advantages unattainable by traditional methods: low-temperature processing, allowing temperature-sensitive plastics and polymers to don their “metal armor”; extremely wide material compatibility, enabling the deposition of metals, alloys, and ceramics; and most importantly, film thickness controllable to the nanometer scale, as precise as “meticulous carving” in the atomic world.
The “Hardcore” Strength in Our Hands
At Yingliyue, this technology has long transitioned from the laboratory to mass production. With our strategic presence across Kunshan, Suqian, and Nantong, we operate 32 vacuum coating machines and possess comprehensive pre- and post-treatment production lines—from CNC machining and lapping/polishing to PVD coating and laser engraving—forming a true “one-stop” solution.
Step into our product matrix, and you’ll find PVD technology everywhere:
In the 3C electronics sector, from Apple’s side buttons and vibration motor cores, to Huawei’s watch cases and phone receivers, OPPO’s pop-up cameras, and even Xiaomi’s laptop hinges and Beats headphone components—we provide high-quality, high-reliability surface finishing for tens of thousands of smart devices daily. The full-process production of 3,500 sets of three-piece products per day tests not only our equipment but also our ultimate control over process stability and yield.
In the automotive sector, our presence is equally vibrant. From Mercedes-Benz keys and BOS automotive speaker grilles, to Hongqi H9, LS7, Tank 500, BMW X1, VOLVO S90, and Hozon Neta… Yingliyue’s PVD coatings are providing surface solutions that combine decorative appeal with functional performance for an increasing number of domestic and joint-venture automotive brands.
Behind the Coating: A Commitment to “Perfection”
Many think PVD is just about “applying a color.” But in the eyes of our engineers, each batch of coating is a precisely orchestrated “symphony.”
By controlling the structural adjustability, we can achieve nano-scale multilayer films and gradient structures, making the coating both hard and tough. Leveraging surface strengthening mechanisms, we can significantly extend the service life of cutting tools and molds. Applying functionalization mechanisms, we enable glass to possess optical anti-reflection, conductivity, and anti-fingerprint properties—AR films, ITO films, and DLC (diamond-like carbon) coatings have all become “standard weapons” on our production lines.
More importantly, PVD is a dry, vacuum-based process, with no hazardous waste discharge, making it environmentally friendly. This aligns perfectly with the sustainable development principles that Yingliyue consistently upholds.
Honors and Certifications: Testaments to Our Strength
After more than a decade of accumulation, Yingliyue has formed a management team with over 10 years of experience in the coating industry. We understand the “temperament” of materials and know the “ins and outs” of coating processing.
The company has been granted over 30 patents and has been recognized as a Private Technology Enterprise and a High-Tech Enterprise. In terms of management systems, we have successively obtained international standard certifications including ISO9001, IATF-16949, ISO14001, and ISO45001—behind each certificate lies our solemn commitment to quality.
Our Vision: To Become a Globally Excellent Surface Treatment Supplier
From a starting workshop of 800 square meters to our current presence across three locations, operating 32 coating machines, and employing nearly 200 staff, every step Yingliyue has taken is solid and steadfast.
We remain committed to our mission: Focus on PVD vacuum coating technology, integrate upstream and downstream processes vertically, and strive to provide customers with one-stop surface treatment solutions.
What we offer goes beyond coating services; it includes dedicated one-on-one project management, custom process development for specific performance requirements, and seamless coordination between pre- and post-processes—ensuring our customers experience efficiency, reliability, and peace of mind.
In the future, when you pick up your phone, put on your smartwatch, or get into your car, you might not realize that the smooth, mirror-like, wear-resistant, and anti-corrosion surface could have been crafted by Yingliyue’s vacuum coating equipment. But we know that every precise “growth” at the atomic level adds a touch of greater reliability and beauty to our world.
Kunshan Yingliyue Electronics Co., Ltd.
Using PVD as the brush and vacuum as the canvas, we wrap everything in a high-performance “coat.”