OEM Skin Management Instrument s Factory & Factories

Clinical Diode Laser Components & Assemblies

High-reliability laser stacks & microchannel cooler modules for aesthetic application handle repair and manufacturing

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Custom Factory 3500W 808nm Laser Diode Module

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OEM Laser Diode Stack Hair Removal 800W 808nm

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Famous Double Row Laser Diode Stack 1600W

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China LT Laser Diode Stack 808nm MCC 700W

China LT Laser Diode Stack for Hair Removal Handle Repair MCC 700W 808nm Factory, Companies

Wholesale LT Laser Diode Stack 2400W 808nm

Wholesale LT Laser Diode Stack for Hair Removal Handle Repair 2400W 808nm Manufacturer, Suppliers

OEM LT HPL Laser Diode Module 500W 808nm

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High Quality LT Laser Diode Stack 300W-4800W

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Xi'an Prima Beauty Equipment Factory Facility

Company Profile

Xi'an Prima Beauty Equipment Co., Ltd.

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, 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 machines, CO2 fractional laser machines, Pico laser machines, IPL laser machines, Skin management machines, etc. With more than 10 years of aesthetic and laser experience, our head office integrates the research and development of diode lasers and solid-state lasers, including the production and manufacturing of beauty equipment for global sales.

Why Choose Us

Integrating vertically from semiconductor packaging to end-user clinical systems

Innovative Technology

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, packaging, 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.

Uncompromising Quality

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 customization through 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.

Full Service OEM/ODM

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.

Qualification Certificates

Our products and manufacturing standards comply with international regulatory frameworks.

Clinical Device Quality Standard Certificate 1

Clinical Device Quality Standard Certificate 2

Clinical Device Quality Standard Certificate 3

Clinical Device Quality Standard Certificate 4

B2B Whitepaper: Engineering Skin Management Instruments

A deep technical guide on diode packaging, thermal management, and strategic sourcing in the clinical aesthetic industry.

1. China's Manufacturing Advantage in Aesthetic Lasers & Instruments

The manufacturing cluster for aesthetic lasers and skin management devices in China, specifically in technology hubs like Xi'an and Shenzhen, has evolved from basic assembly to absolute leadership in upstream semiconductor packaging and optoelectronic engineering. By controlling the complete lifecycle of semiconductor laser chip packaging, local factories offer distinct advantages:

Upstream Packaging Integration: Direct encapsulation of laser bars utilizing gold-tin (AuSn) hard solder instead of traditional indium solder, significantly mitigating thermal migration and solder joint degradation under high duty cycles.
Advanced Thermal Engineering: Integration of Micro-Channel Coolers (MCC) that utilize macro-fluidics and micro-channel copper sheets to channel heat away from high-power diode stacks (up to 4800W), ensuring stable emission wavelengths (typically 808nm, 755nm, and 1064nm).
Agile Customization: Localized capability to construct customized double-row and vertical stack architectures, enabling distributors to scale spot sizes, optical densities, and power outputs to match specific regional clinical targets.

2. Market Evolution: The Convergence of Multi-Wavelength Modalities

Modern clinical dermatology calls for systems capable of treating diverse patient cohorts across the Fitzpatrick scale (I-VI). The market has shifted from single-wavelength units to integrated multi-wavelength (755nm, 808nm, 940nm, 1064nm) systems:

755nm Alexandrite Wavelength: Highly absorbed by melanin, optimal for fine, light-colored hair and superficial skin layers.
808nm Diode Wavelength: The clinical standard for deep penetration and moderate melanin absorption, providing rapid treatment times with high pulse repetition rates.
1064nm Nd:YAG Wavelength: Safest for dark skin phototypes due to low melanin absorption and deep penetration to the hair follicle bulb.
940nm Wavelength: Effectively targets oxyhemoglobin in the micro-vasculature, cutting off the nutrient supply to the hair follicle for improved long-term efficacy.

3. Global Enterprise Sourcing & Supply Chain Optimization

To scale an aesthetic brand, B2B buyers must evaluate factories based on rigorous engineering standards and logistical efficiency. Sourcing directly from an integrated manufacturer like Xi'an Prima Beauty Equipment ensures:

Standardized QA/QC Protocols: Each module is tested for continuous wave (CW) operation, electro-optical conversion efficiency, and beam divergence profile before shipment.
Component Lifetime Longevity: By using hard solder and precision-aligned Fast Axis Collimation (FAC) lenses, clinical handles can exceed 20 to 30 million pulses, lowering warranty costs for distributors.
Turnkey Localization: Comprehensive OEM/ODM support, including customized cooling systems, tailored user interfaces, and custom chassis designs.

Clinical Application Scenarios & Macro Solutions

From high-volume medical spas to specialized laser repair centers, our systems deliver targeted therapeutic outcomes.

Medical Aesthetics & Spas

High-throughput clinics require devices with rapid duty cycles and efficient cooling. Our 1200W to 2400W multi-wavelength diode lasers enable back-to-back treatment sessions with minimal downtime, supported by integrated TEC contact skin cooling.

Aesthetic Handle Repair Centres

Provide direct-fit replacement diode stacks (300W to 4800W) designed to fit third-party clinical handpieces. Precise mechanical sizing and electrical configurations allow repair centers to restore client equipment to OEM specifications.

Industrial & Research Applications

High-power custom laser stacks (such as the 3500W 808nm system with FAC lens) are optimized for solid-state laser pumping, optical inspection, and industrial illumination, proving our versatility in optoelectronic manufacturing.

Technical Q&A: Aesthetic Laser Engineering

Expert answers to common engineering, procurement, and technical design questions from B2B buyers.

What makes gold-tin (AuSn) bonding superior to indium solder in diode laser stacks?

Gold-tin (AuSn) bonding utilizes a hard solder with a high melting temperature (approx. 280°C) and high mechanical strength. Unlike indium (a soft solder prone to electro-migration and oxidation under thermal cycling), AuSn prevents solder creep and joint degradation. This ensures consistent electrical conductivity and optical alignment, extending stack lifetimes beyond 30 million pulses under intense duty cycles.

How does a Micro-Channel Cooler (MCC) design prevent thermal degradation?

Micro-channel coolers use layered micro-fluidic copper structures directly beneath the laser bar. Deionized cooling water flows through these micro-channels to draw heat away, maintaining low thermal resistance (Rth < 0.3 K/W). This precise thermal management prevents the junction temperature of the diode from rising, which avoids wavelength red-shifting and power degradation.

Can you customize power outputs and wavelength ratios for regional markets?

Yes, our OEM services allow customization of diode bar configurations. We can build modular systems combining 755nm, 808nm, 940nm, and 1064nm on a single stack. Spot sizes, optical collimation angles (using FAC lenses), and electrical parameters (current and forward voltage) can be tailored to match your specific handpiece designs.

What water quality standards are required for MCC laser stacks?

Micro-channel systems require pure deionized (DI) water with a conductivity value of < 5 μS/cm. This prevents mineral scale build-up and galvanic corrosion inside the micro-channels. We also recommend incorporating an active deionization filter and particle mesh filter within the primary cooling loop of the host aesthetic console.