Manufacturer, Supplier and Exporter

7Chemtech is a manufacturer and exporter specializing in high performance catalysts. Our products are used in a wide range of industries including petrochemical, syngas, plastics, oil and gas. Our vision is to be the leader in catalysts and to continue to drive the industry forward.

We offer a wide range of catalyst solutions including petrochemical and fuel refining catalysts, syngas catalysts, chemical catalysts, and purification series catalysts. We work with our customers to develop customized catalyst solutions for specific requirements to meet their needs.

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Syngas& Petrochemical Catalyst Manufacturers & Suppliers

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Syngas Catalysts

Our syngas range of catalysts covers key catalysts for processes related to ammonia synthesis, hydrogen production and methanol synthesis.

Gas Processing Catalysts

Our gas treatment catalysts are designed using advanced technology and have been extensively researched and developed to provide outstanding selectivity and stability. They are specifically designed to meet the challenges of different gas compositions and operating conditions, such as reducing hydrogen and oxygen content, denitrification and more.

Activated Carbon Catalyst

We offer mercuric chloride catalysts for the production of vinyl chloride by the calcium carbide acetylene process.

Applications and Uses of Catalyst

Our innovative catalysts and adsorbents reduce energy consumption and harmful gas emissions, thereby increasing yields and providing significant and sustainable customer value.

Ammonia production

Methanol synthesis

Hydrogen production

Urea synthesis


Plastics PVC

Qizhong Catalysts and Adsorbents Sustainable Solutions

Qizhong Chemical is a leading manufacturer and exporter of catalysts and adsorbents. We provide efficient, environmentally friendly, and sustainable catalyst solutions to multiple industries. Our expertise in catalysts extends to fields such as petroleum and energy, environmental protection and gas purification, chemical synthesis, and organic chemistry. Would you like to learn more about our catalyst products, research achievements, and successful cases? Don’t hesitate, contact our team now and explore how to collaborate with us to achieve your business goals!

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Catalyst and adsorbents suppliers

Why Choose 7ChemTech?

Unveiling the Advantages of Partnering with Our Catalysts Solutions

Diverse Product Range

We deeply understand the needs of our customers and provide customized designs to meet the requirements of various industries and application areas. We are committed to providing our customers with the best solutions for optimal performance and efficiency.

Innovative Technology

Our company has an advanced research and development team and laboratory facilities, dedicated to continuously driving technological innovation in the field of Catalysts and Adsorbents. We constantly explore new manufacturing methods and application areas to provide more efficient and sustainable catalysts products.

Excellent Quality

Quality is our core value. We strictly control every aspect to ensure the superior stability of our activated carbon products. We adhere to international standards and validate our products through rigorous testing to ensure they meet the requirements of our customers.

Premium Service

Customer-centric, we provide excellent customer service. Our experienced team is ready to provide prompt response and professional guidance to our customers. We value communication with our customers and strive to build solid partnerships.

Customer Focus Now

As a factory dedicated to providing high quality catalysts and adsorbents products and solutions to our customers, we always put our customers’ needs and satisfaction first.

  • Rapid delivery
  • Performance ratio
  • Customized Solutions
  • Professional technical support
Purchase of activated carbon-Seven Chemical

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Any questions you need answered? Our expert team is here to offer assistance and support whenever you require it.

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For more information about our products, please contact our experts. We look forward to hearing from you.