Exhibit Profile:
“All-metal Dissolvable Bridge Plug”, “Dissolvable Bridge Plug Experimental Device”, “Portable Pressure Test Unit”, “Pressure Testbay Box”, “Wellhead Pressure Test Skid”, “Wellhead Pressure Test Vehicle”, “Chemical Reagents Injection Package”, “Multiphase Mixed Production Unit”, “Tubing and Casing Thread Sealing Helium Test System”, “Portable Multifunctional Nitrogen Boosting Equipment”, “Hydrogen Vehicles Sealing Hydrogen Test System”, “Hydrogen Vehicles Component Test Equipment”
“All-metal Dissolvable Bridge Plug”, “Dissolvable Bridge Plug Experimental Device”, “Portable Pressure Test Unit”, “Pressure Testbay Box”, “Wellhead Pressure Test Skid”, “Wellhead Pressure Test Vehicle”, “Chemical Reagents Injection Package”, “Multiphase Mixed Production Unit”, “Tubing and Casing Thread Sealing Helium Test System”, “Portable Multifunctional Nitrogen Boosting Equipment”, “Hydrogen Vehicles Sealing Hydrogen Test System”, “Hydrogen Vehicles Component Test Equipment”
Website:http://cqweiyun.cn/

重庆伟耘科技发展有限公司