Tubing head and casing head are whole. Bottom threaded is ready-packed structure. Top flange and body are adopt quickly install lock machine. Master valve of Christmas tree is adopt integer structure. It is adopt metal to metal seal
| 价格 | 面议 |
| 发货 | China(Mainland)付款后3天内 |
| 该产品库存不足 |
Tubing head and casing head are whole. Bottom threaded is ready-packed structure. Top flange and body are adopt quickly install lock machine. Master valve of Christmas tree is adopt integer structure. It is adopt metal to metal seal