Exhibit Profile:
Production and service of drilling (workover) instruments, high(low) pressure well testing instruments, production well logging, magnitude transfer instruments and petrochemical instruments.
Production and service of drilling (workover) instruments, high(low) pressure well testing instruments, production well logging, magnitude transfer instruments and petrochemical instruments.
Website:www.hbjpim.com

湖北江汉石油仪器仪表股份有限公司