公司采用磁粉、超声波、漏磁等检测手段，对钻杆管体、焊缝、加厚过渡带、螺纹等进行无损检测；采用水浸式超声波探伤设备对钻铤、加重钻杆进行整体式检测，确保产品质量。
        Inspection methods such as magnetic particle test, ultrasonic test, and magnetic flex leakage inspection are used to inspect drill pipes, weld areas, upsetting transition areas of pipe ends, threads, etc. The water-leaching ultrasonic test is used to full-length inspection of drill collars and heavy weight drill pipes.