About Us

About Zhulin

One of the best rapid prototyping companies from China

With over 20 years of experience, Zhulin is now a leading supplier of a wide range of high quality activated carbons in the market.

Zhulin manufactures a variety of activated carbons, including coconut, wood and coal based activated carbon, and impregnated carbon. Our products has passed NSF-61, KOSHER, HALAL and so on.

We'll deliver what you need to keep your customers happy—and build trust in your brand.


Production facilities


Export countries

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Happy customers

Quality Services

Factory Show


Ningxia Factory


Raw materials warehouse


Technical Training Room


Finished product warehouse


Slipper Furnaces


Extrusion forming equipment


Testing laboratory


Activation workshop

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Our Certificates

Quality Control

Quality certification means the process of testing, evaluating, certifying and supervising the product management system by a third-party organization. It is also an important basic condition for customers to purchase. We strictly install quality requirements and regulations to produce.

  • ISO Certification: International Organisation for Standardisation (ISO) certification refers to a series of quality management standards developed worldwide.

  • NSF certification: NSF certification is a series of third party quality certification standards provided by the National Sanitation Foundation (NSF). NSF certification mainly covers the areas of food safety, drinking water safety and health product safety. It applies to our water treatment activated carbon products.

  • HALAL certification: HALAL certification means that a product meets the dietary standards and requirements set out in Shariah (Islamic law). Certification required in the food industry, for example for sugar decolourisation activated carbon


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Send us a message if you have any questions or request a quote. Our experts will give you a reply within 24 hours and help you select the right activated carbon you want.

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