We have been experienced manufacturer. Wining the majority of the crucial certifications of its market for Fluid Loss Cell Factory OEM/ODM Product, Mobile Oil Field Lab , Oil Field Cementing Instrument , High Pressure Consistometer ,Viscosity Test Instrument . All merchandise are manufactured with advanced equipment and strict QC procedures in purchase to assure high-quality. Welcome prospects new and old to get hold of us for enterprise cooperation. The product will supply to all over the world, such as Europe, America, Australia,Canberra , London ,Cologne , Russia .With the advanced workshop, professional design team and strict quality control system, based on mid- to high-end marked as our marketing positioning, our products are fast selling onto European and American markets with our own brands such as below Deniya, Qingsiya and Yisilanya.