[CODE_4]: MEDIA_ELEMENT_ERROR: Format error







No | Item | Data |
1 | Rock Bit | 8 1/2 inches |
2 | Rock Bit | 215.9mm |
3 | IADC | 637G |
4 | Thread Connection | 4 1/2 API reg pin |
5 | WOB (Weight On Bit) | 24284~58283lbs |
6 | RPM | 80-40 |
7 | Formation | Hard formation with high compressive strength ,such as limestone,sandstone,dolomite,hard gypsum,marble,etc. |
8 | OTHER CUSTOMER'S REQUIRED |
您在阿里巴巴国际站的每一笔支付,都通过SSL加密协议及PCI DSS数据保护协议保障支付安全
如果您购买的商品未送达、有缺陷或损坏,您可以申请退款
免费配件更换,包含配件寄送费用和维修服务费用