Our merchandise are commonly recognized and reliable by customers and can meet constantly developing economic and social desires for Oil Well Cement Retarder, Cementing Wasing Liquid Agent , Slurry Viscosimeter , Slurry Flow Tester ,Marsh Funnel Viscometer . "Change for the better!" is our slogan, which means "A better world is before us, so let's enjoy it!" Change for the better! Are you ready? The product will supply to all over the world, such as Europe, America, Australia,Guyana , Spain ,Armenia , France .The working experience in the field has helped us forged a strong relations with customers and partners both in domestic and international market. For years, our products have been exported to more than 15 countries in the world and have been widely used by customers.