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Comprehensive Products and Efficient Service
Our Enduring Commitment
DONGGUANG YONGXIN PLASTIC TECHNOLOGY., LTD. as an integrated R&D, production, and sales enterprise specializing in innovative plastic materials, we operate a 5,000+ square meter facility equipped with 9 high-precision twin-screw production lines and a state-of-the-art laboratory with diverse small-scale plastic testing equipment.
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Leading Domestic
Masterbatch Supplier and Manufacturer
DONGGUANG YONGXIN PLASTIC TECHNOLOGY., LTD. as an integrated R&D, production, and sales enterprise specializing in innovative plastic materials, we operate a 5,000+ square meter facility equipped with 9 high-precision twin-screw production lines and a state-of-the-art laboratory with diverse small-scale plastic testing equipment.
banner
Leading Domestic
Masterbatch Supplier and Manufacturer
DONGGUANG YONGXIN PLASTIC TECHNOLOGY., LTD. as an integrated R&D, production, and sales enterprise specializing in innovative plastic materials, we operate a 5,000+ square meter facility equipped with 9 high-precision twin-screw production lines and a state-of-the-art laboratory with diverse small-scale plastic testing equipment.
banner
Leading Domestic
Masterbatch Supplier and Manufacturer
DONGGUANG YONGXIN PLASTIC TECHNOLOGY., LTD. as an integrated R&D, production, and sales enterprise specializing in innovative plastic materials, we operate a 5,000+ square meter facility equipped with 9 high-precision twin-screw production lines and a state-of-the-art laboratory with diverse small-scale plastic testing equipment.
banner
Leading Domestic
Masterbatch Supplier and Manufacturer
DONGGUANG YONGXIN PLASTIC TECHNOLOGY., LTD. as an integrated R&D, production, and sales enterprise specializing in innovative plastic materials, we operate a 5,000+ square meter facility equipped with 9 high-precision twin-screw production lines and a state-of-the-art laboratory with diverse small-scale plastic testing equipment.
banner
Leading Domestic
Masterbatch Supplier and Manufacturer
DONGGUANG YONGXIN PLASTIC TECHNOLOGY., LTD. as an integrated R&D, production, and sales enterprise specializing in innovative plastic materials, we operate a 5,000+ square meter facility equipped with 9 high-precision twin-screw production lines and a state-of-the-art laboratory with diverse small-scale plastic testing equipment.
banner
Leading Domestic
Masterbatch Supplier and Manufacturer
DONGGUANG YONGXIN PLASTIC TECHNOLOGY., LTD. as an integrated R&D, production, and sales enterprise specializing in innovative plastic materials, we operate a 5,000+ square meter facility equipped with 9 high-precision twin-screw production lines and a state-of-the-art laboratory with diverse small-scale plastic testing equipment.

Creative Solutions from a Global Masterbatch Manufacturer and Supplier

Colloids is a global masterbatch manufacturer and inventor of high-performance black and colour masterbatch solutions.
We supply and produce high-performance and quality masterbatch to the polymer processing market.
Our continued investment in research and development helps us drive innovation in the masterbatch industry.
About Us

Our core advantages are as follows:

Customized Production
From sketches or ideas to full-scale models, our product engineering team collaborates closely with top architects and engineering firms to develop and realize the most complex products.

 Training Center
Provide basic and advanced training for customers and service partners, including product overview, operation, and troubleshooting. Additionally, offer online training for customers and service partners, as well as hands-on and classroom training for both.
 

Product Catalog

TPU Masterbatch
TPU Masterbatch
PP Masterbatch
PP Masterbatch
PE Masterbatch
PE Masterbatch
PBAT Masterbatch
PBAT Masterbatch
ABS Masterbatch
ABS Masterbatch
PA Masterbatch
PA Masterbatch
PC Masterbatch
PC Masterbatch
High Pigment Sand
PC Masterbatch

Materials Application

Application Housing
Application Housing
Food Package
Food Package
Helmet
Helmet
Medical Pneumatic Tubes
Medical Pneumatic Tubes
Nonwoven Bags
Nonwoven Bags
Scrubs
Scrubs
Thin Films
Thin Films
Wire
Wire
Further Products

FAQ

  • Q About Delivery

    A FOB, FCA, CFR, CIF, DDP
  • Q About Payment Term

    A T/T, L/C, MoneyGram, Western Union
  • Q About QC

    A Our engineer will do Lab Test during production and our QC team do test before delivery.
  • Q About Sample

    A We provide according to customer needs
  • Q About Price

    A Contact us for a quote (Please tell us the material, color and quantity you need.We'll get back to you within 24 hours)
Latest News

What Doe Core Use for Their Plastic Material Bottle?

Explore how masterbatch technology shapes the performance, color, and sustainability of plastic material bottles. Learn about PET, HDPE, and PP core materials, additive innovations, and how Chinese manufacturers deliver custom masterbatch solutions for global packaging markets.

Feb 14, 2026

Exploring The Benefits of PC Masterbatch in Plastic Manufacturing

Discover how PC Masterbatch revolutionizes plastic manufacturing by enhancing color consistency, strength, and performance. Learn its benefits, applications, and sustainability advantages across industries including automotive, electronics, and packaging.

Feb 12, 2026

What Doe Core Use for Their Plastic Material Bottle?

Explore how masterbatch technology shapes the performance, color, and sustainability of plastic material bottles. Learn about PET, HDPE, and PP core materials, additive innovations, and how Chinese manufacturers deliver custom masterbatch solutions for global packaging markets.

Feb 14, 2026

Exploring The Benefits of PC Masterbatch in Plastic Manufacturing

Discover how PC Masterbatch revolutionizes plastic manufacturing by enhancing color consistency, strength, and performance. Learn its benefits, applications, and sustainability advantages across industries including automotive, electronics, and packaging.

Feb 12, 2026

How PC Masterbatch Enhances Performance in Electronics?

Discover how PC Masterbatch enhances performance in electronics by improving flame resistance, color accuracy, UV stability, and mechanical strength. Learn about its manufacturing process, key benefits, and practical applications in high-performance electronic components.

Feb 13, 2026

The Environmental Benefits of Using PE Masterbatch in Manufacturing

Explore the environmental benefits of using PE masterbatch in manufacturing. Learn how this innovative material reduces waste, saves energy, enhances recyclability, and supports sustainable industrial production for a greener future.

Feb 11, 2026

PE Masterbatch: Custom Solutions for Diverse Applications

This article explores PE masterbatch — a vital polyethylene-based additive solution offering color consistency, performance improvement, and cost savings. Learn about types, customization, applications, advantages, and sustainable innovations in modern plastic manufacturing.

Feb 10, 2026

The Role of PE Masterbatch in Reducing Waste in Production

This article explores how PE Masterbatch helps reduce waste in plastic production by improving dispersion, optimizing raw material use, and supporting recycling. Learn how PE Masterbatch enhances quality, sustainability, and cost efficiency across manufacturing industries.

Feb 09, 2026

How PE Masterbatch Improves UV Resistance in Outdoor Products?

Discover how PE Masterbatch enhances UV resistance in outdoor plastic products. Learn about UV stabilizers, additive synergy, and Masterbatch customization to extend product lifespan and ensure lasting color, strength, and weather protection for outdoor applications.

Feb 08, 2026

Exploring The Compatibility of PE Masterbatch with Other Materials

Explore the compatibility of PE Masterbatch with various materials in polymer manufacturing. Learn how carrier resin, processing conditions, and compatibilizers affect blending, quality, and recyclability across polyethylene, polypropylene, and other plastic systems.

Feb 07, 2026

Our mission

We produce high-quality modified materials to meet all our customers' requirements!
We develop high-quality masterbatches, compounds and roto powders

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