Before reading this article, please click on the blue font " China Chemical Safety Association " under the heading of this article and then click " Follow ", so you can receive the article for free. Share every day, completely free subscription, please rest assured! (Source: Tencent Video) [Editor: Chen Guofang] Good things not only need to be collected, but also don't forget to share friends! Petroleum Instruments Professional sales of oilfield drilling and production instruments. The main products include standpipe pressure gauge series, mud pressure gauge series, tong torque series, index weight meter series, electronic index weight meter series, sensor series and other products. Our company is one of the main suppliers of domestic petroleum special instruments and meters. Provide supporting services for oil production fracturing, cementing equipment and metallurgy, chemical, food, pharmaceutical and other industries. Products are sold all over the world and major oil fields. A relatively stable marketing network has gradually formed in China. Our company's products are not only widely sold in the domestic market, but also have entered the international market. Since 2011, our products have been exported to foreign countries. Currently, our export countries include Canada, the United States, Mexico, Australia, New Zealand, Russia, Singapore, Dubai, Iran, India and other countries. A good sales network has been established abroad. Petroleum Instruments,Testing Instruments And Laboratory Instruments,Oil And Gas Instrument And Meter,Drilling Parameters Instrument Rugao Yaou Import & Export Trade Co., Ltd , https://www.ntyaou.com