About us

Who We are?

Earth Stone Chemical Environmental Material Co., Ltd is Biggest Chemical Industry. Our main products are molecular sieve, molecular sieve powder, activated alumina, ceramic ball, random and structured packing, etc.

Covering an area of 42,000㎡, we now have over 250 employees and hire a professional R&D team and our annual production capacity reached 20000 tons. Our fully automatic production line and intelligent warehouse as well as excellent quality control system throughout all stages of production enables us to guarantee customer satisfaction. Our annual turnover was 240 million dollar in the year 2021.

Why Choose Us

We insist on the principle of development of 'Customer first, High quality, Efficiency, Sincerity and Down-to-earth working approach' to provide you with excellent service and and professional project solution. We strive to be one of the top leading manufacturer of absorbents in the world and are always pursuing mutual benefit and win-win cooperation.

Quality Control

Guarantee the quality from raw material to delivery

Good Service

Professional team, Provide working instruction to resolve all your problems

Free Sample

amples of ordinary products can be provided free of charge

Project Experience

Customers worldwide, more than 130 countries

What We Do

Earth Stone Chemical during over 20 years focusing in developing R&D team, strong technological ability and perfect inspection measures, Earth Stone Chemical products are widely used by domestic and oversea clients in the industries of oil refinery, petrochemical, natural gas, coal chemical, environmental field. We have established business relationships with many famous companies worldwide, including the China National Petroleum Cooperation, Sinopec, AIRLIQUID, GE, BAYER, TATA GROUP, SORBEAD ect. Our products have already been exported to more than 130 countries and region and established a good reputation both home and abroad.