生产设备
Equipment

DHDT主要拥有加厚机7台(其中有两台加厚机专用于加厚试验),钻杆调质线1条,管体自动超声探伤线1条,数控螺纹加工机床18台。先进的体系化与质保管理,想客户所想、急客户所急的销售服务理念,可年产水平定向穿越钻杆22万支。DHDT完全具备在短时间内保质保量交付客户订单的能力,且提供优质高效的售后服务。
DHDT has 7 sets of upsetting forging machine (two of them are special for upsetting test), one line of drill pipe heat treatment, one line of automatic NDT test by ultrasonic, 18 sets of CNC screw thread machine. Annual output for HDD drill pipes is 220000 pieces. Products are popularized in market at the help of our advance quality system and management and with service concept thinking for our customers. DHDT has absolute ability to finish customer order and deliver them quality products in time. High quality and efficiency after sales service is available from DHDT.




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