"Quality very first, Honesty as base, Sincere assistance and mutual profit" is our idea, in an effort to create consistently and pursue the excellence for Oil Logging Instrument Supplier Best-Selling, Oil Drilling Liquid Additives , Slurry Separation System , Oil Well Cementing Apparatus ,Professional Slurry Flow Meter . Welcome all prospects of residence and abroad to visit our organization, to forge a outstanding potential by our cooperation. The product will supply to all over the world, such as Europe, America, Australia,Indonesia , Ecuador ,Hamburg , Algeria .We have been making our products for more than 20 years . Mainly do wholesale , so we have the most competitive price , but highest quality. For the past years , we got very good feedbacks , not only because we provide good products , but also because of our good after-sale service . We are here waiting for you for your inquiry.