Shandong Qilong Offshore Petroleum Steel Pipe Co., Ltd

                              ——KZ SERIES——

       There are KZ-1 (single), KZ-1J (enhanced-single) and KZ-2 (double). Connection made without rotation or torque, lock ring automatically locks pin and box together. It is designed with an anti-rotating device—anti-rotation pin, which can support a bigger torque and is widely used in the work of jack-up platforms, semi-submersible platforms, drilling ship and offshore jacket platforms.


KZ系列接頭性能參數(shù)表

在線客服
 
 
 Work Time
Mon to Fri :7:00-24:00
Sat to Sun :7:00-24:00
 Contact Details
客服熱線:0546-8739576
郵箱:lxggscb@163.com
91精品国产综合久久久久久| 久久久91精品国产一区二区三区| 99re8这里有精品热视频免费| 精品国产VA久久久久久久| 狠狠久久亚洲欧美专区不卡| S级爆乳玩具酱国产vip皮裤| 免费看电视剧的网站| 国产A级毛片久久久久久精品| 国产精品无码久久久久| 久久精品这里只有国产中文精品|