Activated Carbon Manufacturer | Custom Activated Carbon Solutions

Featured Products

About PURESTAR

Jiangsu Purestar EP Technology Co., Ltd. is a leading activated carbon manufacturer founded in 2011. Headquartered in Zhangjiagang, Jiangsu Province, we are recognized as a Jiangsu Province high-tech enterprise specializing in the research, development, production, and global distribution of premium activated carbon solutions.
 
For over a decade, we have been committed to bridging the gap in China's high-end activated carbon market. Our mission is to deliver reliable, high-performance activated carbon products for water purification, air and gas treatment, pharmaceutical processing, food and beverage purification, and new energy applications — serving clients across Asia, Europe, North America, and beyond.
More About Us
15+
Industry Experience
66+
Patents
10000+
MAnnual output
600+
Global Clients

Why Choose Us

Technician preparing activated carbon samples in the Purestar laboratory

Strict Quality & Production Oversight

Ensuring Stable Product Performance

Real-time monitoring at every manufacturing stage ensures consistent quality and batch-to-batch reliability.

PureStar team analyzing activated carbon test data

Custom Formulation & OEM Solutions

Tailored Products for Diverse Applications

Tailored activated carbon properties (particle size, pore structure, impregnation) to match your exact process requirements, with full OEM support.

PureStar team tests activated carbon BET surface area

Reliable Delivery & Open Partnership

Global Supply with Transparent Cooperation

Stable inventory and trusted logistics ensure on-time delivery worldwide. We welcome factory visits and audits for transparent cooperation.

Purestar laboratory technician pipetting samples during activated carbon testing

R&D Innovation

Enhancing Technology & Product Development

We are driving growth by optimizing production for superior adsorption, upgrading machinery and lab testing for efficiency and quality control, and expanding our product portfolio to meet evolving industry demands.

Latest News

Aquatech China 2026

Meet Purestar at Aquatech China 2026 — Booth E7H25

2026.10.26

Jiangsu Purestar EP Technology Co., Ltd. will exhibit at Aquatech China 2026, taking place October 28–30, 2026, at the Shanghai New International Expo Centre (SNIEC). Visit us at Hall E7, Booth E7H25 to explore activated carbon solution...

Read More »
The Purestar team at Booth G113A, FISP 2026, São Paulo Expo — activated carbon samples on display

Purestar at FISP 2026: Activated Carbon for Respiratory Protection Recap

2026.10.13

From October 6 to 8, Jiangsu Purestar EP Technology exhibited at FISP 2026 (Feira Internacional de Segurança e Proteção) at São Paulo Expo in São Paulo, Brazil. At Booth G113A, we presented selected coconut-shell-based activated carb...

Read More »
Why Does Filtered Drinking Water Still Have an Unpleasant Taste?

Why Does Filtered Drinking Water Still Have an Unpleasant Taste?

2026.10.10

Filtered drinking water is expected to taste clean and fresh. Yet some households notice a chlorine-like smell, a musty aftertaste, or an unusual flavor even after installing a water filter. Replacing the filter immediately is not al...

Read More »
View All News

Trusted Partners

Trusted by industry leaders worldwide. Our activated carbon solutions deliver certified performance, batch-to-batch consistency, and reliable supply across critical industries — spanning water purification, food & beverage processing, industrial catalysis, CBRN protection, energy storage, and defense applications, among many others. Supported by four wholly owned production facilities and ISO/NSF audited standards.

Free to contact us