About Us

Company Profile

Located in Dongying, Shandong Province, Dongying Erya Technology Co., Ltd. is a modern enterprise integrating R&D, production and sales of pigments and pigment additives. We have a professional R&D team, standardized production workshops and a complete quality inspection system.


For many years, we have focused on the pigment and additive industry, adhering to technological innovation and strict quality control. Our products are widely used in coatings, inks, plastics, rubber, building materials and other fields. Following the principle of integrity management, we have gained recognition from customers at home and abroad with stable quality, reasonable prices and considerate service.


In the future, we will continue to increase R&D investment and optimize product performance, striving to become a reliable supplier of pigments and additives in the industry.

Company Factory

Products

Inorganic Pigments

Inorganic Pigments

Good weather resistance and high tinting strength, suitable for coatings, plastics and building materials

Organic Pigments

Organic Pigments

Bright colors and complete color spectrum, eco-friendly and non-toxic, ideal for inks and high-end coatings

Dispersing Additives

Pigment Dispersing Additives

Improve pigment dispersion, prevent flocculation, enhance product stability and gloss

Wetting & Leveling Additives

Wetting & Leveling Additives

Optimize wetting effect, eliminate craters and pinholes, improve construction performance

Defoamer Additives

Defoamer Additives

Efficient foam suppression and defoaming, good compatibility without affecting original system performance

Custom Products

Custom Pigments & Additives

Exclusive R&D and customization according to customer working conditions and formula requirements

Our Advantages

Professional R&D

Senior chemical R&D team, continuous technology upgrading and formula optimization

Standard Production

Automatic production lines, strict process flow and stable bulk supply

Quality Inspection

Full-process quality control, multiple tests for each batch to guarantee stable quality

Thoughtful Service

Pre-sales technical consultation and full after-sales support with quick response

Contact Us

Contact Information

Company Name: Dongying Erya Technology Co., Ltd.

Address: Dongying City, Shandong Province, China

Tel: +8618865656777

Email: [email protected]

Business Scope: R&D, production and sales of pigments and pigment additives

Business Cooperation

Welcome customers from all walks of life to contact us and visit our factory for cooperation. We will achieve win-win results with high-quality products, competitive prices and comprehensive services.


We provide sample delivery, technical support and on-site guidance services.