Endless Summer is a company specializing in premium activated carbon products and integrated sorbent solutions, committed to delivering reliable and efficient purification materials and technical services to global clients. Our products are widely used in VOCs control, industrial off-gas pre-treatment, water purification, solvent recovery, and carbon regeneration scenarios. We serve a wide range of customers including environmental engineering firms, end-users in manufacturing, research institutions, and international trade partners.
We uphold a service philosophy rooted in Honesty & Trust, Focus, Dedication, and Efficiency, aiming to align material performance with actual application requirements. Our continuous efforts are directed toward optimizing both the supply chain and technical support.
To further enhance R&D and delivery capabilities, we established a fully owned technical platform in 2025 — Jiangsu Esorbtech Carbon Technology Co., Ltd. (esorbtech). As a strategic backbone of Endless Summer, esorbtech focuses on applied development, technical evaluation, delivery coordination, and quality assurance across the activated carbon product line. It enables us to provide tailored sorbent selection and engineering support to both domestic and international partners.
Today, Endless Summer has built a stable distribution and service network across multiple regions in China. Through long-term collaboration, product evolution, and data-driven development, we are steadily improving our delivery capacity and solution value.

Our three major production bases are strategically located in Shanxi, Fujian, and Jiangxi provinces, specializing in coal-based activated carbon, wood-based activated carbon, and honeycomb activated carbon, respectively. With an annual production capacity of 30,000 tons, our products are exported to Japan, Southeast Asia, the EU and other regions.

Technical Strength

We utilize industry-leading production equipment, including externally heated rotary carbonization furnaces and Slep activation furnaces, enabling seamless large-scale production. Our technical center is equipped with advanced testing instruments, such as electronic balances, bulk density meters, water capacity measuring devices, spectrophotometers, and pH meters. This allows us to accurately, reliably, and quickly test both standard and non-standard parameters according to national, American, and Japanese standards. Our testing capabilities include particle size, strength, bulk density, methylene blue value, carbon tetrachloride, ash content, float rate, and caramel decolorization rate. Our quality control process, from raw coal to finished activated carbon, ensures consistent and reliable product quality.

Key Products

• Pelletized Activated Carbon

• Powdered Activated Carbon

• Honeycomb Activated Carbon

• Granular Activated Carbon

• Impregnated Activated Carbon

• Modified Pelletized Adsorbent

Applications

Our products are widely used in VOCs treatment, solvent recovery, oil vapor recovery, flue gas treatment, wastewater treatment, water purification, chemical and pharmaceutical industries, and industrial processing.