AMCOL International Corp - Bentonite Specialty Minerals, Environmental, Construction and Oilfield Materials and Serivces
회사 설명:
bentonite producer and marketer of value-added, specialty minerals and related products. amcol operates in minerals & materials, environmental, oilfield services and transportation, providing a diverse range of products and services. major markets served include metalcasting, detergents, pet products, building materials and personal care. amcol's transportation segment acts as a servicing operation for other business segments and outside customers.