On March 26, under the witness of President Xi Jinping and Indonesian President Zoco, Wang Jun, Director of the State Administration of Taxation, and Indonesian Ambassador to China Su Geng Laharzo signed the "Government of the People's Republic of China and the Government of the Republic of Indonesia" on the proceeds. Memorandum of Understanding on the Agreement on Avoidance of Double Taxation and Prevention of Fiscal Evasion and the Agreement between the Government of the People's Republic of China and the Government of the Republic of Indonesia on the Avoidance of Double Taxation and Prevention of Fiscal Evasion of Income. Mud Pump for oil drilling Mud Pump,Mud Sucker Pump,Mud Hog Pump,Drilling Mud Pump JIANGSU XI TEC ENVIRONMENTAL&DRILLING EQUIPMENT COMPANY CO.LTD , https://www.nbxitecdrilling.com
The Protocol stipulates that the two countries' mutual exemption of value-added tax for the airline companies of the other country engaged in international transportation will further reduce the tax burden of enterprises and promote economic and trade exchanges and cooperation between the two countries. The memorandum of understanding sets out the financial institutions that each party can enjoy tax-free treatment, and provides certainty for the financial institutions wholly-owned by the two governments to obtain interest-free tax treatment in the other country.
Mud pump has a longer stroke and can be operated at a lower stroke, thus improved the water supplying perfor-mance effectively and extended the lifetime of expendable parts in the fluid end greatly.
The power end uses combined lubricating system of forced lubrication and splash lubrication. Reliable to lubricate and promote the service life of power end.
This series mud pump are strictly manufactured according to API Spec 7k "the Equipment Specification of Well Drilling and Repairing", and are tested accordingly when leave factory.
Features of drilling rig mud pump
1. The pump has features of advanced structure, small volume, reliable operation, easy maintenance.
2. The cylinder is made of alloy steel forgings, and the three cylinders of each pump are interchangeable.
3. In order to enhance its corrosion resistance, the cylinder surface is processed by chemical nickel plating.
4. The design of straight-through cylinder valve structure, reduced the volume of the hydraulic cylinder and increased the volumetric efficiency.