About Us

Shenzhen Donggang New Materials Technology Co., Ltd. was established in 1992. It is a high-tech enterprise dedicated to the research and development, production, and sales of special synthetic fibers. Its products are widely used in industries such as doll toys, cosmetics and beauty, toothbrush, industrial and civilian brushes, and special requirements cleaning filaments.

The company currently has 320 employees, a factory area of 31250 square meters, equipped with 32 automated production lines, and a production capacity of 8128 tons in 2021. It has established a comprehensive research and development quality management system and has won more than 30 technical patents. The company's doll Hair products are mainly divided into three categories: high-end nylon, PP, and composite materials. toothbrush filament products include sharpened, spiral, non-tapered, dye free, biodegradable, high-flexibility new material, functional, and other varieties. filament products include industrial, civilian, special function, as well as cosmetic and eco-friendly filaments. The product variety is complete, the performance is excellent, and all quality and safety indicators have been tested and certified by authoritative institutions. It is popular both domestically and internationally, and has established close cooperative relationships with many well-known domestic and foreign enterprises.

For over 30 years since its establishment, Donggang has always adhered to the development philosophy of striving for excellence and continuous innovation, focusing on new product research and development, actively improving product performance, and optimizing service levels. in the future, Donggang will continue to build its core competitiveness, with the mission of creating maximum value for customers, setting a benchmark for fiber technology companies, and striving to become a first-class special synthetic fiber R&D and production enterprise in the industry.


  • 1992
    Established in 1992,
    It has a history of 32 years
  • 31250+
    Factory area 31250 square meters
  • 32
    Equipped with 32 automated production lines
  • 8128+
    Annual production reaches 8128 tons
Core Competitiveness
Personalized Customization
Complete Range
Rich Colors
Excellent Quality
Technological Innovation
According to customer requirements, small batch and personalized customization of colors, diameters, shapes, lengths, functions, etc.
There are over a hundred varieties available, providing customers with various solutions in terms of the shape, color, wear resistance, heat resistance, and other aspects of filaments.
There are tens of thousands of colors available, which can be adjusted according to sample colors, Pantone color cards, and original color cards.
The raw materials of the product are sourced from well-known suppliers, and are subject to strict checks in research and development, production, and quality control. All products have passed global certifications such as EPA, BPR, FDA, EFSA, etc.
Continuously upgrading products and innovating processes, creating innovative products and technologies such as sharpened filaments , spiral filaments , biodegradable filaments , and high-flexibility new material.
Cooperative Clients
Our products sell well both domestically and internationally, and we have established close cooperative relationships with numerous well-known domestic enterprises
Business Distribution
  • Asia

    China: Guangdong Province, Fujian Province, Jiangsu Province, Zhejiang Province, Jiangxi Province, Henan Province, Hubei Province, Shandong Province, Hebei Province, Beijing City;

    Japan, South Korea, Vietnam, Indonesia, India, Türkiye, Thailand, Saudi Arabia, Malaysia, Philippines, Singapore

  • Europe

    United Kingdom, France, Germany, Italy, Spain, Russia, Belarus, Switzerland, Ireland, Poland, Netherlands, Sweden

  • North America

    Mexico, Canada, United States

  • South America

    Mexico, Brazil, Argentina, Peru, Colombia, Chile