Being supported by an highly developed and specialist IT team, we could give technical support on pre-sales & after-sales service for Sand Density Tester, Static Gel Strength , Ultrasonic Static Gel Strength , Oil Well Additives ,Compressive Strength . We sincerely hope to provide you and your company with a great start. If there is anything we will do to suit your needs, we shall be additional than pleased to do so. Welcome to our manufacturing facility for stop by. The product will supply to all over the world, such as Europe, America, Australia,Mauritius , Marseille ,Dubai , Ukraine .We have now 48 provincial agencies in the country. We also have stable cooperation with several international trading companies. They place order with us and export solutions to other countries. We expect to cooperate with you to develop a larger market.