Address
304 North Cardinal St.
Dorchester Center, MA 02124
Work Hours
Monday to Friday: 7AM - 7PM
Weekend: 10AM - 5PM

Huihong provides professional OEM and ODM services for global customers in the coatings, inks and materials industries. With strong polymer synthesis technology, advanced production facilities and experienced application engineers, we help customers develop customized additive products that meet specific formulation requirements.
Whether you need private label manufacturing, customized formulations or technical optimization, Huihong can provide reliable and efficient solutions.
Our additives are widely used in coatings, inks, pigment dispersions and industrial material systems, helping customers improve performance, production efficiency and product competitiveness.

Our R&D team works closely with customers to design additives tailored to their specific formulations and performance requirements.

We provide OEM production services including customized packaging, labeling and branding according to customer specifications.

With one R&D laboratory and two application laboratories, we evaluate additive performance in real coating and ink systems.

Our 40,000 m² manufacturing base with 60 reactors ensures reliable production capacity and consistent product quality.
Huihong OEM/ODM additive solutions are widely used in:
Our application engineering teams provide technical support to ensure the additives perform efficiently in each specific industry.

Strong polymer synthesis technology
20+ experienced R&D engineers
12 specialized application engineering teams
40,000+ m² production facility
60 advanced reactors for flexible production
Extensive experience in product export
Our development model is customer-demand-driven.
Many of our new products are developed based on real application challenges and feedback from customers and engineers.

To ensure efficient cooperation and successful product development, Huihong follows a structured development process.
We analyze customer needs including formulation system, performance targets and application environment.
Our R&D team evaluates suitable polymer technologies and additive solutions.
Samples are developed and tested in our laboratories to verify compatibility and performance.
After successful testing, pilot production is conducted to ensure product stability.
Once approved, the product enters large-scale production with strict quality control.