# Ningbo Colour Plastic Co., Ltd.
> Founded in 2000, Ningbo Colour Plastic Co., Ltd. specializes in custom polymer materials: custom color masterbatches (general/functional/specialty, plus four specialty series for medical devices, household & packaging, tools & garden, outdoor & sports) plus custom modified plastics (PC/ABS, PA6/PA66, PBT/PET, PC, PPO/PPE). Annual capacity of 16,000 tons across 9 twin-screw lines. MOQ from 50 kg.
> Founded in 2000, Ningbo Colour Plastic Co., Ltd. is located in Yuyao, Ningbo, Zhejiang Province—a major hub of China's plastics distribution and modification industry—at the heart of the Yangtze River Delta clusters for home appliances, auto parts and electronics. It is a high-tech enterprise specializing in custom polymer materials.
> 9 twin-screw production lines, 16,000 tons annual capacity, 50 kg MOQ, samples delivered in as fast as 3 days.
> Certified ISO 9001 & ISO 13485; IATF 16949 & ISO 14001 in progress.
> Contact: sale@colourplastic.com | International sales: +86-183-5749-5600
> Unified Social Credit Code: 91330281720464559F

## Home
- [Home](https://www.colourplastic.com/)

## Company information
> About us, certifications, factory overview, contact information.

- [About us](https://www.colourplastic.com/about)
- [Contact us](https://www.colourplastic.com/contact)


## Products -- Color Masterbatches
> Specialty color masterbatches for 18 polymer types (36 grades). Custom color matching, injection molding, extrusion, blow molding.

- [https://www.colourplastic.com/product/Masterbatch](https://www.colourplastic.com/product/Masterbatch): All color masterbatch products (18 polymer types)
- [https://www.colourplastic.com/product/Masterbatch/abs](https://www.colourplastic.com/product/Masterbatch/abs): ABS acrylonitrile-butadiene-styrene color masterbatch (3 grades)
- [https://www.colourplastic.com/product/Masterbatch/as](https://www.colourplastic.com/product/Masterbatch/as): AS SAN acrylonitrile-styrene copolymer color masterbatch (1 grade)
- [https://www.colourplastic.com/product/Masterbatch/eva](https://www.colourplastic.com/product/Masterbatch/eva): EVA ethylene-vinyl acetate color masterbatch (2 grades)
- [https://www.colourplastic.com/product/Masterbatch/gpps](https://www.colourplastic.com/product/Masterbatch/gpps): GPPS general polystyrene color masterbatch (2 grades)
- [https://www.colourplastic.com/product/Masterbatch/hips](https://www.colourplastic.com/product/Masterbatch/hips): HIPS high impact polystyrene color masterbatch (2 grades)
- [https://www.colourplastic.com/product/Masterbatch/pa](https://www.colourplastic.com/product/Masterbatch/pa): PA polyamide color masterbatch (2 grades)
- [https://www.colourplastic.com/product/Masterbatch/pbt](https://www.colourplastic.com/product/Masterbatch/pbt): PBT polybutylene terephthalate color masterbatch (2 grades)
- [https://www.colourplastic.com/product/Masterbatch/pc](https://www.colourplastic.com/product/Masterbatch/pc): PC polycarbonate color masterbatch (2 grades)
- [https://www.colourplastic.com/product/Masterbatch/pe](https://www.colourplastic.com/product/Masterbatch/pe): PE polyethylene color masterbatch (2 grades)
- [https://www.colourplastic.com/product/Masterbatch/pet](https://www.colourplastic.com/product/Masterbatch/pet): PET polyethylene terephthalate color masterbatch (1 grade)
- [https://www.colourplastic.com/product/Masterbatch/pmma](https://www.colourplastic.com/product/Masterbatch/pmma): PMMA acrylic color masterbatch (2 grades)
- [https://www.colourplastic.com/product/Masterbatch/pom](https://www.colourplastic.com/product/Masterbatch/pom): POM polyoxymethylene color masterbatch (2 grades)
- [https://www.colourplastic.com/product/Masterbatch/pp](https://www.colourplastic.com/product/Masterbatch/pp): PP polypropylene color masterbatch (2 grades)
- [https://www.colourplastic.com/product/Masterbatch/pps](https://www.colourplastic.com/product/Masterbatch/pps): PPS polyphenylene sulfide color masterbatch (4 grades)
- [https://www.colourplastic.com/product/Masterbatch/ps](https://www.colourplastic.com/product/Masterbatch/ps): PS polystyrene color masterbatch (1 grade)
- [https://www.colourplastic.com/product/Masterbatch/pvc](https://www.colourplastic.com/product/Masterbatch/pvc): PVC polyvinyl chloride color masterbatch (2 grades)
- [https://www.colourplastic.com/product/Masterbatch/tpe](https://www.colourplastic.com/product/Masterbatch/tpe): TPE thermoplastic elastomer color masterbatch (2 grades)
- [https://www.colourplastic.com/product/Masterbatch/tpu](https://www.colourplastic.com/product/Masterbatch/tpu): TPU thermoplastic polyurethane color masterbatch (2 grades)
- [https://www.colourplastic.com/product/Masterbatch/pe/hdpe-color-masterbatch](https://www.colourplastic.com/product/Masterbatch/pe/hdpe-color-masterbatch): HDPE high density polyethylene color masterbatch
- [https://www.colourplastic.com/product/Masterbatch/pe/lldpe-color-masterbatch](https://www.colourplastic.com/product/Masterbatch/pe/lldpe-color-masterbatch): LLDPE linear low density polyethylene color masterbatch
- [https://www.colourplastic.com/product/Masterbatch/pp/co-pp-color-masterbatch](https://www.colourplastic.com/product/Masterbatch/pp/co-pp-color-masterbatch): Copolymer PP polypropylene color masterbatch
- [https://www.colourplastic.com/product/Masterbatch/pp/gf-pp-color-masterbatch](https://www.colourplastic.com/product/Masterbatch/pp/gf-pp-color-masterbatch): Glass fiber reinforced PP color masterbatch
- [https://www.colourplastic.com/product/Masterbatch/pvc/upvc-color-masterbatch](https://www.colourplastic.com/product/Masterbatch/pvc/upvc-color-masterbatch): Rigid PVC UPVC color masterbatch
- [https://www.colourplastic.com/product/Masterbatch/pvc/flexible-pvc-color-masterbatch](https://www.colourplastic.com/product/Masterbatch/pvc/flexible-pvc-color-masterbatch): Flexible PVC color masterbatch
- [https://www.colourplastic.com/product/Masterbatch/gpps/gpps-color-masterbatch](https://www.colourplastic.com/product/Masterbatch/gpps/gpps-color-masterbatch): General-purpose GPPS color masterbatch
- [https://www.colourplastic.com/product/Masterbatch/gpps/optical-gpps-color-masterbatch](https://www.colourplastic.com/product/Masterbatch/gpps/optical-gpps-color-masterbatch): Optical-grade GPPS color masterbatch
- [https://www.colourplastic.com/product/Masterbatch/hips/hips-color-masterbatch](https://www.colourplastic.com/product/Masterbatch/hips/hips-color-masterbatch): General-purpose HIPS color masterbatch
- [https://www.colourplastic.com/product/Masterbatch/hips/fr-hips-color-masterbatch](https://www.colourplastic.com/product/Masterbatch/hips/fr-hips-color-masterbatch): Flame-retardant HIPS color masterbatch
- [https://www.colourplastic.com/product/Masterbatch/as/as-color-masterbatch](https://www.colourplastic.com/product/Masterbatch/as/as-color-masterbatch): General-purpose AS color masterbatch
- [https://www.colourplastic.com/product/Masterbatch/pmma/pmma-color-masterbatch](https://www.colourplastic.com/product/Masterbatch/pmma/pmma-color-masterbatch): General-purpose PMMA color masterbatch
- [https://www.colourplastic.com/product/Masterbatch/pmma/impact-pmma-color-masterbatch](https://www.colourplastic.com/product/Masterbatch/pmma/impact-pmma-color-masterbatch): Impact-modified PMMA color masterbatch
- [https://www.colourplastic.com/product/Masterbatch/abs/abs-color-masterbatch](https://www.colourplastic.com/product/Masterbatch/abs/abs-color-masterbatch): General-purpose ABS color masterbatch
- [https://www.colourplastic.com/product/Masterbatch/abs/fr-abs-color-masterbatch](https://www.colourplastic.com/product/Masterbatch/abs/fr-abs-color-masterbatch): Flame-retardant ABS color masterbatch
- [https://www.colourplastic.com/product/Masterbatch/abs/high-gloss-abs-color-masterbatch](https://www.colourplastic.com/product/Masterbatch/abs/high-gloss-abs-color-masterbatch): High-gloss ABS color masterbatch
- [https://www.colourplastic.com/product/Masterbatch/pc/pc-color-masterbatch](https://www.colourplastic.com/product/Masterbatch/pc/pc-color-masterbatch): General-purpose PC color masterbatch
- [https://www.colourplastic.com/product/Masterbatch/pc/fr-pc-color-masterbatch](https://www.colourplastic.com/product/Masterbatch/pc/fr-pc-color-masterbatch): Flame-retardant PC color masterbatch
- [https://www.colourplastic.com/product/Masterbatch/pbt/pbt-color-masterbatch](https://www.colourplastic.com/product/Masterbatch/pbt/pbt-color-masterbatch): General-purpose PBT color masterbatch
- [https://www.colourplastic.com/product/Masterbatch/pbt/gf-pbt-color-masterbatch](https://www.colourplastic.com/product/Masterbatch/pbt/gf-pbt-color-masterbatch): Glass fiber reinforced PBT color masterbatch
- [https://www.colourplastic.com/product/Masterbatch/pet/pet-color-masterbatch](https://www.colourplastic.com/product/Masterbatch/pet/pet-color-masterbatch): General-purpose PET color masterbatch
- [https://www.colourplastic.com/product/Masterbatch/pom/pom-color-masterbatch](https://www.colourplastic.com/product/Masterbatch/pom/pom-color-masterbatch): General-purpose POM color masterbatch
- [https://www.colourplastic.com/product/Masterbatch/pom/hd-pom-color-masterbatch](https://www.colourplastic.com/product/Masterbatch/pom/hd-pom-color-masterbatch): High-density POM color masterbatch
- [https://www.colourplastic.com/product/Masterbatch/pa/pa6-color-masterbatch](https://www.colourplastic.com/product/Masterbatch/pa/pa6-color-masterbatch): General-purpose PA6 color masterbatch
- [https://www.colourplastic.com/product/Masterbatch/pa/gf-pa6-color-masterbatch](https://www.colourplastic.com/product/Masterbatch/pa/gf-pa6-color-masterbatch): Glass fiber reinforced PA6 color masterbatch
- [https://www.colourplastic.com/product/Masterbatch/pps/pps-color-masterbatch](https://www.colourplastic.com/product/Masterbatch/pps/pps-color-masterbatch): General-purpose PPS color masterbatch
- [https://www.colourplastic.com/product/Masterbatch/pps/gf-pps-color-masterbatch](https://www.colourplastic.com/product/Masterbatch/pps/gf-pps-color-masterbatch): Glass fiber reinforced PPS color masterbatch
- [https://www.colourplastic.com/product/Masterbatch/pps/cf-pps-color-masterbatch](https://www.colourplastic.com/product/Masterbatch/pps/cf-pps-color-masterbatch): Carbon fiber reinforced PPS color masterbatch
- [https://www.colourplastic.com/product/Masterbatch/pps/mineral-pps-color-masterbatch](https://www.colourplastic.com/product/Masterbatch/pps/mineral-pps-color-masterbatch): Mineral-filled PPS color masterbatch
- [https://www.colourplastic.com/product/Masterbatch/ps/gpps-color-masterbatch-ps](https://www.colourplastic.com/product/Masterbatch/ps/gpps-color-masterbatch-ps): General-purpose PS color masterbatch
- [https://www.colourplastic.com/product/Masterbatch/tpu/tpu-color-masterbatch](https://www.colourplastic.com/product/Masterbatch/tpu/tpu-color-masterbatch): General-purpose TPU color masterbatch
- [https://www.colourplastic.com/product/Masterbatch/tpu/highhard-tpu-color-masterbatch](https://www.colourplastic.com/product/Masterbatch/tpu/highhard-tpu-color-masterbatch): High-hardness TPU color masterbatch
- [https://www.colourplastic.com/product/Masterbatch/tpe/tpe-color-masterbatch](https://www.colourplastic.com/product/Masterbatch/tpe/tpe-color-masterbatch): General-purpose TPE color masterbatch
- [https://www.colourplastic.com/product/Masterbatch/tpe/medical-tpe-color-masterbatch](https://www.colourplastic.com/product/Masterbatch/tpe/medical-tpe-color-masterbatch): Medical-grade TPE color masterbatch
- [https://www.colourplastic.com/product/Masterbatch/eva/eva-foaming-color-masterbatch](https://www.colourplastic.com/product/Masterbatch/eva/eva-foaming-color-masterbatch): Foaming-grade EVA color masterbatch
- [https://www.colourplastic.com/product/Masterbatch/eva/eva-pv-color-masterbatch](https://www.colourplastic.com/product/Masterbatch/eva/eva-pv-color-masterbatch): Photovoltaic-grade EVA color masterbatch

## Industry applications
> Applications of engineering plastics and color masterbatch across 15 major industries.

- [Home appliances](https://www.colourplastic.com/industry/Home_Appliances)
- [Automotive](https://www.colourplastic.com/industry/Automotive)
- [Electronics](https://www.colourplastic.com/industry/Electronics)
- [Toys](https://www.colourplastic.com/industry/Toys)
- [Beauty Packaging](https://www.colourplastic.com/industry/Beauty_Packaging)
- [Water Treatment](https://www.colourplastic.com/industry/Water_Treatment)
- [Medical Devices](https://www.colourplastic.com/industry/Medical_Devices)
- [Household & Packaging](https://www.colourplastic.com/industry/Household_and_Packaging)
- [Tools & Garden](https://www.colourplastic.com/industry/Tools_and_Garden)
- [Outdoor & Sports](https://www.colourplastic.com/industry/Outdoor_and_Sports)
- [Packaging containers](https://www.colourplastic.com/industry/Packaging_Containers)
- [Agriculture & farming](https://www.colourplastic.com/industry/Agriculture_Farming)
- [Office equipment](https://www.colourplastic.com/industry/Office_Equipment)
- [Building materials](https://www.colourplastic.com/industry/Building_Materials)
- [More industries](https://www.colourplastic.com/industry/Other_Industries)

## Purchasing guide

- [How to choose a colour masterbatch supplier: five points you can verify](https://www.colourplastic.com/guide/how-to-choose-a-masterbatch-supplier)
- [Custom colour masterbatch: price structure, minimum order and sampling lead time](https://www.colourplastic.com/guide/masterbatch-price-moq-and-lead-time)
- [What is masterbatch? Definition, composition, types and usage essentials](https://www.colourplastic.com/guide/what-is-masterbatch)
- [From sampling to mass production: how the colour matching process and lead times are scheduled](https://www.colourplastic.com/guide/from-sampling-to-mass-production)

## Services and Technical Support
> Technical guides, material selection tools, color matching solutions, injection molding best practices.

- [Services overview](https://www.colourplastic.com/service)
- [R&D and Manufacturing](https://www.colourplastic.com/service/manufacturing)
- [Seven-step custom service process](https://www.colourplastic.com/service/process)
- [Testing and quality assurance](https://www.colourplastic.com/service/quality)

## Multilingual site
> 11 language subdomains covering global markets.

- [https://www.colourplastic.com](https://www.colourplastic.com): English (en)
- [https://fr.colourplastic.com](https://fr.colourplastic.com): French (fr)
- [https://de.colourplastic.com](https://de.colourplastic.com): German (de)
- [https://es.colourplastic.com](https://es.colourplastic.com): Spanish (es)
- [https://pt.colourplastic.com](https://pt.colourplastic.com): Portuguese (pt)
- [https://ru.colourplastic.com](https://ru.colourplastic.com): Russian (ru)
- [https://ar.colourplastic.com](https://ar.colourplastic.com): Arabic (ar)
- [https://th.colourplastic.com](https://th.colourplastic.com): Thai (th)
- [https://vn.colourplastic.com](https://vn.colourplastic.com): Vietnamese (vi)
- [https://kr.colourplastic.com](https://kr.colourplastic.com): Korean (ko)
- [https://www.colourplastic.com](https://www.colourplastic.com): Chinese (Simplified) (zh-CN)

## Optional -- AI and developer resources
> Machine-readable site data for AI crawlers, search engines and developer tools.

- [https://www.colourplastic.com/llms.txt](https://www.colourplastic.com/llms.txt): This file -- LLM-friendly sitemap (llmstxt.org standard)
- [https://www.colourplastic.com/llms-full.txt](https://www.colourplastic.com/llms-full.txt): Full site content export for LLM context (15 industries, FAQ, SEO metadata)
- [https://www.colourplastic.com/ai.txt](https://www.colourplastic.com/ai.txt): AI crawler directives and resource list
- [https://www.colourplastic.com/robots.txt](https://www.colourplastic.com/robots.txt): Crawler exclusion rules
- [https://www.colourplastic.com/sitemap.xml](https://www.colourplastic.com/sitemap.xml): XML sitemap (with image tags)
- [https://www.colourplastic.com/sitemap-image.xml](https://www.colourplastic.com/sitemap-image.xml): Image sitemap (product images)
- [https://www.colourplastic.com/sitemap-index.xml](https://www.colourplastic.com/sitemap-index.xml): Sitemap index (all sub-sitemaps)
- [https://www.colourplastic.com/structured-data.json](https://www.colourplastic.com/structured-data.json): Structured data (JSON-LD organization info)
- [https://www.colourplastic.com/rss.xml](https://www.colourplastic.com/rss.xml): RSS feed
- [https://www.colourplastic.com/data/compliance/compliance-index.json](https://www.colourplastic.com/data/compliance/compliance-index.json): Compliance data (12 markets)