Our top-tier selection of micro-channel cooled high-power diode stacks and replacement assemblies, engineered for premium beauty systems and specialized RF components.
Welcome to Xi’an Prima Beauty Equipment Co., Ltd., your trusted partner in the world of high-quality beauty equipment. With over 10 years of experience in manufacturing laser beauty equipment, we take pride in being a leading beauty equipment factory, specializing in the production and research and development of cutting-edge beauty technology.
Prima Beauty Laser is known for providing a wide range of high-quality beauty equipment, such as Diode hair removal laser machine, CO2 fractional laser machine, Pico laser machine, IPL laser machine, Skin management machine, etc. With more than 10 years of aesthetic and laser experience, its head office integrates the research and development of diode lasers and solid-state lasers, including the production and manufacturer of beauty equipment sales.
By leveraging state-of-the-art semiconductor gold-tin (AuSn) bonding technology and micro-channel cooling structures, we supply robust laser diode stacks and RF compatibility modules to distributors and clinics worldwide, serving as the foundational engineering backbone for premium energy-based medical devices.
A comprehensive technical analysis of energy-based aesthetic systems, cooling configurations, and structural durability.
In high-power diode stacks and RF systems, thermal management dictates the equipment lifespan. Traditional macro-channel cooling relies on basic water flow through thicker tubes, which results in elevated junction temperatures and rapid diode degradation. Xi'an Prima integrates Micro-Channel Cooler (MCC) technology, featuring ultra-fine water channels etched directly into copper substrates. This minimizes thermal resistance and guarantees stable operation even at high duty cycles.
"By transitioning from traditional macro-cooling to micro-channel configurations, thermal dissipation efficiency rises by up to 40%, preventing diode bar burnout and maintaining consistent RF energy emission across extended clinical sessions."
For applications such as hair removal handle repairs and optical pumping, our gold-tin vacuum solder structures prevent solder migration, ensuring the equipment maintains high optical power outputs with minimal wavelength drift.
Modern aesthetic platforms are no longer mono-functional. The convergence of Radio Frequency (RF) and Multi-Wavelength Laser Diode technologies (755nm, 808nm, 940nm, 1064nm) allows for simultaneous deep dermal heating and selective photothermolysis. As a specialized manufacturer, we supply both high-power diode stacks and custom-tailored RF generator modules to power next-generation multi-platform aesthetic machines.
| Wavelength / Tech | Target Chromophore / Layer | Primary Clinical Application |
|---|---|---|
| 755nm Diode | Melanin (Shallow) | Fine, light-colored hair removal |
| 808nm Diode | Melanin (Medium depth) | Standard high-speed epilation |
| 1064nm Diode | Water / Hemoglobin | Darker skin types, deep root follicle targeting |
| Radio Frequency (RF) | Dermal Collagen (Water heating) | Skin tightening, wrinkle reduction, structural remodeling |
How global medical distributors, OEMs, and clinical operators optimize their supply chains through professional Chinese manufacturing partnerships.
As a Chinese mid-to-high-end beauty equipment supplier, we prioritize customer satisfaction and offer excellent after-sales support. Our dedication to innovation and excellence has enabled us to integrate the research and development of laser chips, production, manufacturing, and sales of beauty equipment under one roof. This ensures that our customers receive the latest advancements in beauty technology, backed by our expertise and industry-leading support.
Our commitment to quality is unwavering. Every device undergoes rigorous testing to ensure it meets our high standards before it reaches your hands. We also support the customization of OEM or ODM. Whether it's beauty equipment or laser chips, we can customize it to fit your needs. We are always a step ahead in developing new and improved beauty equipment that caters to evolving market demands.
In addition to our extensive product range, we also provide OEM/ODM services, allowing our clients to customize and brand our beauty equipment to meet their specific requirements. Whether you are looking to enhance your beauty salon or medical beauty hospital with state-of-the-art equipment, we have the solutions to elevate your business and exceed your clients’ expectations.
In the global B2B procurement sector, one of the most significant pain points for distributors and clinic chains is the high replacement cost of laser and RF handles. When a single diode bar burns out, many manufacturers force clients to purchase an entirely new handle assembly. Xi'an Prima solves this industry-wide bottleneck by providing professional OEM/ODM diode stack and laser module refurbishment. Using imported German diode bars and high-accuracy micro-soldering processes, we restore and upgrade third-party handles at a fraction of the cost, ensuring high performance and reliable clinical outcomes.
Our commitment to international standards guarantees safety, efficiency, and compliance across global markets.
Production Compliance Certificate
Quality Control System Approval
Factory Verification Standard
CE Compliance Declaration
Xi'an Prima operates in full accordance with ISO 13485 quality management systems for medical devices. Our cleanrooms and assembly facilities are designed to maintain Class 10,000 dust-free conditions, preventing particulate contamination of semiconductor components during the gold-tin (AuSn) bonding process.
Exploring the next generation of energy-based aesthetic systems and semiconductor optical elements.
By shortening the pitch between vertical diode bars and applying advanced cooling pathways, we are pushing power density to new heights. High-power systems allow for shorter pulse durations, reducing pain during treatments while maximizing follicle and tissue destruction. This is particularly crucial for the latest fast-glide hair removal protocols.
Our research lab is currently testing advanced indium-free, gold-tin thermal interface alternatives designed to withstand high-frequency thermal shocks. This ensures that the energy fluctuation of the laser stack remains under 1.5% throughout millions of pulses.
The beauty industry is shifting toward modular components that enable rapid swapping in clinic environments. We are developing standardized slide-in diode stacks and RF power supply modules that simplify maintenance, reducing shipping costs and minimizing machine downtime for operators.
Compliance & Safety Notice: All future models are developed in strict compliance with the European Medical Device Regulation (MDR) and FDA guidelines, ensuring smooth registration processes for global distributors.
Expert answers addressing the key technical and commercial considerations of global buyers.
Most stack burnouts result from poor water quality, scale accumulation, or insufficient heat dissipation in macro-channel coolers. Xi'an Prima prevents this by utilizing micro-channel cooling structures with high-quality copper and advanced gold-tin (AuSn) bonding technology. This configuration provides superior thermal conductivity and prevents electro-thermal migration under high-stress operation.
Yes, handle repair is one of our primary specialties. We repair and replace diode stacks for handles from various brands, including Alma, Lightsheer, and Lumenis. Clients ship their damaged handles to our Xi'an facility, where we conduct diagnostic testing, replace the worn-out diode stacks, and verify alignment, sealing, and power output before shipping them back.
We support various wavelengths, including 755nm, 808nm, 940nm, and 1064nm, as well as multi-wavelength combinations within a single vertical stack. Our team can customize bar count, optical power (300W to 4800W), and physical dimensions to match your housing and cooling specifications.
We provide comprehensive branding, housing design, custom software UI development, and tailored technical specifications. Our engineers collaborate directly with your product managers to deliver market-ready, certified aesthetic platforms under your private label.
Engineered for industrial pumping, scientific research, distance measurement, and professional hair removal applications requiring maximum optical output.
Prima Beauty
