EcoShield Asphalt Products® proudly manufactures Pitch Black Asphalt Emulsion Sealcoat with locations in Conway & Columbia, South Carolina, and Charlotte, North Carolina. Pitch Black is a “ready to use,” high-performing, durable asphalt treatment that protects asphalt, people, and the the planet because it is 100% non-toxic w/ 0.00% PAHs. EcoShield Asphalt Products also provides additives, crack seal, tools, accessories, equipment, and rentals to asphalt contractors and municipalities.