天津陆海石油设备系统工程有限责任公司
Exhibit Profile：
L&O is mainly engaged in instrument manufacturing, software development, technical service and scientific research. We provide equipment and service for petroleum exploration, especially geological logging: 15 categories, more than 50 varieties, including
L&O is mainly engaged in instrument manufacturing, software development, technical service and scientific research. We provide equipment and service for petroleum exploration, especially geological logging: 15 categories, more than 50 varieties, including
Website：www.luhai.com.cn