Our engineering department provides cathodic protection system design, as well as other technologies such as pipeline pigging, hot tapping and plugging consultation.
工程技术部还提供阴极保护设计、咨询；管道检测、清管、带压封堵技术咨询、翻译等服务。
To validate this system, some experiments are performed and the results show the proposed system has very high identification performance for pipeline flaws and outperforms other discussed methods.
为了验证系统的有效性，在实验室内作了大量的超声检测实验。实验结果表明，系统对管道缺陷具有较高的分类性能。
Our major products are including Rollers, Rivets, Shaft Pins and other non-standard high strength Screws and Bolts which are widely used in auto seats, door lock and pipeline system.
公司的主要产品为汽车用机械加工零部件，如座椅、门锁、管路中的罗拉、铆钉、轴销类零件和非标高强度螺钉和螺栓。
Our major products are including Rollers, Rivets, Shaft Pins and other non-standard high strength Screws and Bolts which are widely used in auto seats, door lock and pipeline system.
公司的主要产品为汽车用机械加工零部件，如座椅、门锁、管路中的罗拉、铆钉、轴销类零件和非标高强度螺钉和螺栓。
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