"Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our company for the long-term to develop together with customers for mutual reciprocity and mutual benefit for Portable Viscometer, Expansion Tester , Oil Logging Instrument , Slurry Tester ,Cement Hydration Analyzers . We are going to wholeheartedly welcome all clientele during the industry both of those at your home and overseas to cooperate hand in hand, and build a bright potential together. The product will supply to all over the world, such as Europe, America, Australia,Sri Lanka , Angola ,Russia , Cyprus .Our company sticks to the principle of "high quality, reasonable price and timely delivery". We sincerely hope to establish good cooperative relationships with our new and old business partners from all parts of the world. We hope to work with you and serve you with our excellent goods and services. Welcome to join us!