Huizhou Foryou Optical Technology Co., Ltd.
Huizhou Foryou Optical Technology Co., Ltd.
Optical Color-Shifting Pigments Optical Color-Shifting Pigments Optical Color-Shifting Pigments
  • Who We Are?
  • What We Do?
  • Our Services

Who We Are?

FYOTEC's KalorFeel®: China's Pioneering Manufacturer of Optical Color-Shifting Pigments

Established in 1996 in China, FYOTEC's KalorFeel® is a world’s leading manufacturer of cutting-edge Optical Color-Shifting Pigments and magnetic Optical Color-Shifting Pigments. For nearly three decades, we’ve specialized in R&D, production, and global supply of high-performance structural color solutions.


Global Leader with Unmatched Scale:

★ 62 Granted Patents

★ 25,000 m² Factory

★ 60+ R&D Experts

★ Certified Excellence

As the top supplier in China, we set industry benchmarks in innovation, quality, and sustainable manufacturing.

What We Do?

Innovative Specialty Pigments for Global Industries

FYOTEC's KalorFeel® designs and manufactures advanced structural color pigments that transform products worldwide. Our flagship KalorFeel® Series delivers unparalleled color-shifting effects, metallic brilliance, and environmental safety.


Core Solutions:

★ Optical Color-Shifting Pigments: For anti-counterfeiting, automotive films, cosmetics, and packaging.

★ Mirror-Effect Aluminum Pigments: High-reflectivity solutions for coatings and industrial applications.

★ Factory-Direct Customization: Bespoke color development for your unique needs.


Key Applications:

Anti-Counterfeiting Security | Automotive Coatings | Industrial Spraying

Luxury Cosmetics | Premium Packaging | Artistic Creation

Trust FYOTEC's KalorFeel®, the leading factory in China, for pigments that redefine visual impact.

Our Services

End-to-End Partnership for Global Success

FYOTEC's KalorFeel® delivers comprehensive support from concept to compliance, ensuring your products shine worldwide.


★ Pre-Sales Expertise

Custom Color Matching: Tailored Optical Color-Shifting & Chameleon Pigment solutions for coatings, cosmetics & inks.

Compliance Pre-Assessment: Free RoHS/REACH test reports for seamless market entry.

Sample Testing: 2-50g samples with application simulation.

★ Production & Delivery

Flexible Order Fulfillment: 2g samples to bulk multi-ton orders.

Dedicated Production Liaison: Real-time order tracking from our China factory.

★ After-Sales Commitment

72-Hour Issue Resolution: Quality traceability & on-site technical support.

Global Regulatory Assistance: Ongoing guidance for EU, US, and Asian markets.

This video demonstrates FYOTEC's KalorFeel® AI-assisted PVD coating technology for optical color-shifting pigments. See our 25,000m2 factory in Huizhou,China, and learn how we achieve A-level precision for automotive coatings, cosmetics, and anti-counterfeiting applications. Our 60+ R&D experts ensure zero batch-to-batch color deviation.
Scale & Reliability

Leading Optical Color-Shifting & Chameleon factory in China with ample ready stock. Agile supply chain for urgent orders.

Precision & Compliance

AI-assisted PVD coating for ultra-low color deviation. RoHS, REACH, EN71-3 compliant pigments for global markets.

Innovation & Authority

62 patents & national standards. Trusted by Fortune 500 brands in automotive, cosmetics, and security.

Quality Assurance

As a certified manufacturer and supplier, we guarantee performance that elevates your brand.

Optical Color-Shifting Pigments

FYOTEC's KalorFeel® FAQ

Quick answers to help you choose the right Optical Color-Shifting Pigments for your application.
Q

What product series do you offer?
How should I choose?

We offer three main series based on visual effects:
Classic Opaque Series: High opacity and strong metallic luster; ideal for industrial applications or cosmetics requiring bold visual impact.
Transparent Series: High transparency and clear gradients; suitable for revealing underlying colors or for layering.
Magnetic Series: Contains magnetic materials to create dynamic 3D effects (such as "cat-eye" patterns); designed specifically for nail art.
Categorized by application: Industrial grade and cosmetic grade.
You can select the appropriate product based on your desired effect and application scenario.

Q

What are the main differences between classic opaque, transparent, and magnetic color-shifting pigments?

Classic Opaque Series: Strong opacity, rich color saturation, intense metallic feel, and distinct color-shifting properties based on viewing angle.
Transparent Series: High transparency; color appearance shifts depending on the base color. Produces a light, fantasy effect on light bases and a vivid color-shifting effect on dark bases.
Magnetic Series: Combines color-shifting properties with magnetic responsiveness; allows for the creation of directional 3D light bands; used in nail art.

Q

What are the product prices?

We sell at ex-factory prices; costs vary by series and color. Larger orders qualify for greater discounts—please contact customer service for details.

Q

What is the Minimum Order Quantity (MOQ)?

Standard colors: Minimum 100g per color; orders of 1kg or more allow for mixed-color combinations. Custom colors: Minimum 25kg per color.

Q

Can you provide samples?

Yes. Prospective customers can request free samples of 2–5g per color (total weight ≤50g), covering only international shipping costs. A fee applies for quantities exceeding 50g or for special samples; this fee can be deducted from subsequent bulk orders.

Q

How soon can you ship?

For in-stock items: Samples ship within 3 business days of receiving the shipping fee; bulk orders ship within 5 business days of receiving payment.
For items requiring production: Approximately 1–2 months (depending on order volume).

Q

Do you provide technical support for formulation and application?

Yes, our technical team offers basic application guidance and formulation recommendations.

Q

Can you provide technical documentation (e.g., MSDS, COA)?

Yes. All relevant technical data and compliance documents are available; please contact us via the website's customer service or email to request them.

About Us

  • FYOTEC's KalorFeel® - China Optical Color-Shifting Pigment Manufacturer Since 1996
    Huizhou Foryou Optical Technology Co., Ltd. (FYOTEC's KalorFeel®), established in 1996, was the first enterprise in China to successfully develop and mass-produce Optical Color-Shifting and Chameleon Pigments. For nearly 30 years, we have remained steadfastly focused on the R&D, production, and sales of specialty pigments—including optical color-shifting pigments, magnetic optical color-shifting pigments, and mirror-effect aluminum pigments. Our products are widely utilized across global anti-counterfeiting, cosmetics, automotive coatings, industrial spraying, consumer product packaging, and artistic creation sectors, establishing us as a global leader within the industry.
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    China Optical Color-Shifting and Chameleon Pigments Supplier

Product Category

FYOTEC's KalorFeel® offers comprehensive Optical Color-Shifting Pigments that are all engineered with Å-level precision and backed by RoHS, REACH, and EN71-3 compliance.

Send Inquiry

If you have any inquiry about a quotation or cooperation, please feel free to email us at xxiong@fyotec.com or use the following inquiry form. Our sales representative will contact you within 24 hours. Thank you for your interest in our products.

Unlock Precision Color Solutions — Direct from China’s Leading Manufacturer

Your Inquiry = Instant Access to FYOTEC's KalorFeel® Expertise

Submit your specs and gain priority entry to get:

① Custom color match proposal

② Compliance roadmap for your market

③ Urgent order scheduling options

Inquiry Now

News

Stay informed with FYOTEC's KalorFeel® latest global exhibitions (SEMA, Cosmoprof, In-Cosmetics), technology breakthroughs, and industry insights.
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