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风格演绎coupling
coupling display
US$3.50-15.00/pieces
20 pieces

Monica Zhang
Qinglei He
Lora Cui
Ali Tang
Yanru Li

TUBING COUPLING

OCTG P110油田套管7 8 5/8 9 5/8 10 3/4 LTC/BTC/STC P110 L80
US$850.00-890.00
Min. Order: 100 pieces
7 9 5/8 K55 BTC浮领浮鞋一套API油井钻具
US$100.00-120.00
Min. Order: 10 pieces
不锈钢法兰锻造法兰304不锈钢工业标准管
US$8.05
Min. Order: 100 pieces
OCTG钻孔螺纹保护器销 * 盒塑料和数控FH中频塑料钢HIDP
US$1.80
Min. Order: 100 pieces
9 5/8套管联轴器特殊间隙
US$39.00-40.00
Min. Order: 100 pieces
API油田钻井套管浮子套环和浮子靴
US$185.00-200.00
Min. Order: 10 pieces
API 5CT 3-1/2 N80/L80/P110用于OCTG的Pup接头
US$65.00
Min. Order: 200 pieces
API 5CT L80 J55 K55 N80 P110套管Adn带管接头的Pup接头
US$7.50-7.85
Min. Order: 100 pieces

CASING COUPLING

热销矿机零件套管联轴器
US$25.50-25.70
Min. Order: 10 pieces
API 5CT P110支撑螺纹套管耦合铸造工艺抛光表面处理
US$6.58-7.85
Min. Order: 1 pieces
API 5CT P110 5 1/2 BTC套管耦合抛光铸造技术
US$6.58-7.85
Min. Order: 1 pieces
API 5CT NUE 5 1/2套管/油管耦合抛光铸件，出厂价格
US$4.25-5.85
Min. Order: 1 pieces